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                    <text>Types of river transportation in the east coast of
Sumatra before the 19th century: an analysis based on the findings of boats in
North Sumatera Province
and Siak districts, Riau Province

Azwar Sutihat
Cultural Heritage Preservation Office of West Sumatera Province, Riau,
and Riau Island
Ministry of Education and Culture, Republic of Indonesia
Jl. Sultan Alam Bagagarsyah, Batusangkar, West Sumatra, 27281
E-mail: azwar_sutihat@yahoo.com
Abstract
In the east coast of Sumatra, there were kingdoms that relied on river as the main
transportation. In this region, there are big rivers with the same characteristics that
empty into the Strait of Malacca, including Asahan River, Siak River, and Batanghari
River. Not only relying on the river as the main transportation, some kingdoms even
established their center of the kingdom on the river bank. These included the Deli
Kingdom nearby Deli River, Siak Kingdom nearby Siak River, Serdang Kingdom nearby
Serdang River, and the Ancient Malay Kingdom nearby Batanghari River.
In 2013, the Cultural Heritage Preservation Office carried out a study on the findings of
a boat in Siak River. The type of the boat is considered a rarity for the east coast of
Sumatra region. However, it bears a similarity with the boat founded in Deli Serdang
District in 1997, which was analyzed by Medan Archeological Agency. In addition of
bearing a similarity, the study also concluded that the two boats are believed to be the
type of boat that is used before the 19th century. From the findings of both boats, we
can then describe the type of boats as the means of transportation in the east coast of
Sumatra before the 19th century.
Key words: River Transportation, East Coast of Sumatra, before the 19th Century

Introduction
Indonesia with its marine potential, is a country about ¾ of which is covered by sea. As
a country with around 17,508 islands, Indonesia is known as the largest archipelago in
the world with sea areas of 5.8 million square kilometers, and has the second longest
coastline in the world (81 thousand km). With its location and condition, Indonesia has
various natural resources, and unique floras and faunas throughout the country
(Ardiwidjaja, 2011).

1

�Archipelago or inter-islands means an area comprised of islands that are separated by
water, making the area consists of water or sea water. Therefore, it is impossible for the
inhabitants to move from one area to another without being supported by a floating
object. The object called boat is reputedly the oldest means of transportation in the
world. Yet, its history of origin is still not known. Archaeological evidences of the
existence of boats have been widely revealed, including in the form of cave paintings,
referred to and described in the ancient inscriptions, and in sculptures of stone temples
(relief). The depiction of boats in these archaeological evidences also show the
development of boat building technology based on the shape of the boat in the
corresponding era.
The shape and technology of the boats seem to adjust the everyday function and the
cruising challenges; whether the boat was used as a means to facilitate the movement
of people in search of food, trade and habitat movement or migration. According to
experts, in the past there have been movements of people that brought along their
culture. Evidence of these events can be seen through
similar cultural works from one place to another (Siswanto,
2010).

Migration

cannot

be

separated

from

the

advancement in technology achieved by the people itself.
East Sumatra (Ooskust van Sumatra or Sumatra's
Ooskust) is a term that developed in the 19th century to
refer to an area around the eastern coast of Sumatra
island. In this region, some Malay kingdoms successfully
imposed its hegemony over the river that was a major
transportation at that time. Some of these kingdom also
established the center of the kingdom by the bank of small
and big rivers, including: Siak Kingdom with the center of Fig.1: The east coast of
its kingdom in the downstream of Siak River, Langkat Sumatra (red line)
(Source:
Kingdom near the Langkat River, Deli Kingdom nearby Deli www.indonesiataglance.files.
River, Serdang Kingdom nearby Serdang River, Asahan wordpress.com)
Kingdom nearby Asahan River, Bilah Kingdom in Bilah River and Labuan Panai
Kingdom nearby Panai River.
2

�The eastern coast of Sumatra has a long history as the traffic route of trade. Its strategic
location makes this area as the main line of trade since centuries ago. In the mid-18th
century until the late 19th century, the Kingdom of Siak had been a dominant force in
the east coast of Sumatra. The dominance of Siak Sultanate over the areas in the
eastern coast of Sumatra and the Malay Peninsula was quite significant that they were
able to replace the previous Johor influence over the control of trade routes (Marsden,
2008). Long before that, in the 7th until the 11th century AD, the Sriwijaya Kingdom that
controlled the Malacca Straits was known as a maritime kingdom that possessed
mastery in the ship and shipping navigation technology. The Sriwijaya Kingdom relied
the life of its kingdom on trades and maritime activities. Therefore, Sriwijaya had
extensive relationships with other countries, not only in the archipelago, but also with
China, India, and the Middle East (Riyanto, 2011). Besides Sriwijaya, the Old Malay
kingdom (Malayapura) also relied on the river as a major transportation. This kingdom
was originally centered in Jambi inland on the banks of the Batang Hari River and
moved to Dharmasraya and then to the upstream area of Batang Hari River in Tanah
Datar, West Sumatra.
Boats and Sailing in Indonesia
Boat is one of the maritime cultures that since prehistoric times has played important
role in human’s life in the world, including Indonesia. The oldest written record of water
transport in the form of a boat in Indonesian waters mentioned in Kedukan Bukit
inscription of 683 AD stated the existence of a Sriwijaya’s king that was travelling on a
boat (Riyanto, 2010). In addition, information about boat and sailing in Indonesia was
derived from Chinese news that told a story about a priest travelling to India by boat in
672 AD. Other notes are the interpretation of Pierre Paris based on other foreign
sources stating that in the 3rd century BC to the 1st century AD there had been sailing
activity using boats from Sumatra to India.
A research by F.L. Dunn and D.F. Dunn (1977) stated that between 20,000 to 18,000
years ago the sailing technology in Southeast Asia was still very limited. There was no
sailing activity in the open ocean, and sailing activity was possibly still limited in shallow
waters such as swamps and mangrove forests which were influenced by the sea tide.
3

�Then, 9000 years ago boat and raft were started to be known. They were used in
swamps and for limited sailing in the open water. Area exploitation using boats was only
carried out in line with the enhanced knowledge in boating skills. Furthermore, it is
estimated that approximately 5000 years ago there was exploitation of the South China
Sea region through mastery of the ever developed marine navigation and boat
technology. The use of outriggers and simple sail made of woven leaves enhanced the
exploitation area with cruising range far enough from the beach.
Boat is understood as a manifestation of maritime needs (or other waters; rivers and
lakes) as well as the aspiration of the supporting communities. The shapes or
characteristics of local boats will be influenced by factors such as surrounding
environment and local traditions at that time. Boat tradition is embodiment of a system
of ideas about what boat is and how they should design and build the boat. Terminology
of engineering design parameters and how to build a boat is a social practice that
contains symbolic and ideological aspects. In practice, the shape, size and complexity
of a boat will be limited or determined by the desires of the community over its
usefulness, availability of materials and the purpose of a boat to be operated. Therefore,
the shape or characteristics of local boats, structural characteristics, appearance and
usefulness, are predominantly influenced by local values, both physical and non
physical (Budiman, 2010).
Based on the types, sailing can be divided into sailing in open waters and in inland
waters (rivers and lakes). In Sumatra Island, there are large rivers that become the main
road heading to inland areas. The interaction between human and rivers in Sumatra is
estimated to have taken place since thousands of years ago. Even in this modern era,
the relationship can still be seen to this day. Some of the major rivers empty into the
east coast of Sumatra (Malacca Strait). These include the Deli River, Serdang River,
Padang River, Siak River, Batang Hari River, and Musi River. Physical evidences of
sailing in the inland areas of Sumatra include findings of relatively intact ancient boats.
From this finding, we can then describe the types and shapes of boats used as a means
of river transportation in the east coast of Sumatra, especially before the 19th century.

4

�Besar II Terjun Village, Serdang Bedagai Regency, North Sumatra Province
In 2003, a local resident found a boat at the base of Terjun River. The boat was then
lifted by the community and placed in the house of the boat founder. The boat was a
dugout canoe (hollowed) made of an intact, large, and long wood. Dugout/hollowed
canoe are made by removing the center part of the wood. For local communities, this
type of boat is known as sudur itik boat, because the overall shape of the tip of the boat
resembles the beak of a duck. The boat was 910 cm long, 86 cm wide and 28 cm deep.
The boat wall has an average thickness of 3 cm. In each of the inner side of the hull,
there are thirteen sangkar (local term for these components in South Kalimantan), which
is the rectangular protrusion engraved directly on the tree trunk that is used to make the
boat. These sangkars are 20-26 cm long and 8-10 cm wide. Their function is to support
the boards or logs that are laid crosswise on the body of the boat as wall reinforcement
and can be used by passengers or rowers (Koestoro, 2010).

Fig. 2: Sangkar components on boat (Source:
Medan Archaeological Research Office)

Fig. 3: Sudur Itik boat (Source: Medan
Archaeological Research Office)

5

�Padang River, Tebingtinggi, North Sumatra
The boat was founded by local resident at the base of Padang River in 2006. This boat
has the same shape and construction as the boat found in Serdang Bedagai Regency.
The construction is made of solid wood, and perforated in the middle. The boat is 610
cm long, the widest section is 113 cm wide, and 29 m deep. The middle part of the boat
has a slightly rounded shape and elongated at both ends. Both ends are somewhat
tapered.

1 Fig. 4: Itik boat sketch (Source: Medan Archaeological Research Office)
Inside of the boat hull, there are eight sangkars. The sangkars are 22-27 cm long, 12-14
cm wide and 10-15 cm thick (Koestoro, 2010). In the boat wall, both at the base and at
the hull, there are parallel holes with diameter of 1 cm that penetrate the wall of the boat.
The holes are covered with a round wood that has the same size as the thickness of the
body of the boat. Communities in Riau call this hole as kakap hole that serves to
equalize the thickness of the hull of the boat. The kakap hole serves a guide or a basis
for the process of dredging the inside of the boat. After perforation is complete, the
kakap holes eyes are closed or clogged with wood so that water does not get into the
boat.

6

�Muara Bungkal Village, Siak Regency, Riau Province
Boat in Muara Bungkal village was founded by local residents in 2012. The boat was
founded at the base of Minas River (a tributary of the Siak River). Once lifted by the
residents, the boat was then placed in the yard Muara Bungkal village office. This boat
is made of a piece of wood that is hollowed in the middle. Its shape is like a mortar, the
middle part is somewhat rounded and slightly tapered at both ends (mortar-like shaped).
Tapered shape, especially in the bow, was probably selected to make it easier for the
boat to travel in shallow water, in fast-flowing water, with rocky and muddy river bottom.
This is related to the river terrain. Overall, the length of this boat from the tip of the bow
(front) up to the end of the stern (rear) is 8.3 meters. The middle part of the boat (the
widest) has a width of 77 cm with a height from the stern of the ship to the base of 20
cm. In each part of the inside of boat hull there are sixteen penuku (sangkar). Penuku is
a term used by local community. Penuku has similar function with sangkar in a boat
found in North Sumatra, namely to support the boards or logs that are laid crosswise on
the body of the boat as a wall reinforcement and can be used by passengers or boater.
There are different components between penuku/sangkar in Muara Bungkal Village and
penuku/sangkar found in North Sumatra. Penuku in the boat of Muara Bungkal has a
hole in the middle with average size of 6 cm long and 4 cm wide. Penukus on both
sides of the hull are connected by wood. These connecting woods are called gadinggading. Gading-gading has a function as a peg between penuku. In the boat wall, both
at the base and at the hull, there are parallel holes with diameter of 1 cm that penetrate
the wall of the boat. The holes are covered with a round wood that has the same size as
the thickness of the body of the boat. The local community calls this hole as kakap hole
that serves to equalize the thickness of the wall or the hull of the boat.
Types of river boat in the east coast of Sumatra before the 19th century
Water environment is an important element in supporting the life of human being. Rivers,
lakes, and oceans are environment that provide sources of foods and, at a certain time,
become the most effective transportation infrastructure to move further and faster. The
rivers in Sumatra became an important means of transportation from inland to coastal
areas and vice versa. Interaction between humans and rivers in Sumatra has been
going on for thousands of years. Boat as a means of transportation can be
7

�Fig .5: Boat in Muara Bungkal Village (Azwar Fig .6: Boat components (Photo and
Sutihat, August 2013)
Modification by Azwar Sutihat, August 2013)

understood as a form of adaptation of human interaction with the environment.
According to Johnston (1980), based on shape, material and construction, the
development of boats can generally be classified into several types, namely:
a. Raft boat, which is boat that was formed from the composition of a single piece of
wood tied together horizontally. The next stage is marked by the addition of a
layer of wooden beams tied together with the direction of crossed wooden beams
on top of the first layer, so that the raft is composed of several layers of wooden
beams.
b. Dug-out canoe, which is a boat which is formed of a hollowed tree trunk in the
middle so that the shape resembles the mortar.
c. Planked-boat, which is a boat which construction of its body is formed from
arrangement of boards with specific merging technique.

8

�Based on the shape, materials and construction, boats found in North Sumatra and in
Siak Regency, Riau Province fall under dug-out canoe type. The three boats have
similarities in term of construction and components. The similarities are:
a. There are penukus/sangkars to support the boards or logs that are laid crosswise
on the body of the boat as wall reinforcement and can be used by passengers or
boater.
b. There are kakap holes that serve to equalize the thickness of the walls or boat
hulls.
c. There are gading-gading that functions as peg between penukus/sangkars. In
the boat found in North Sumatra, these gading-gading components no longer
exist. While in the boat found in Siak there are still 2 pieces of gading-gading.
d. Both ends of each boat have a tapered shape that resembles the shape of
duck beak. Because of this shape, the Malay community called the boat as
sudur itik boat. In the manufacturing process, the tapered shape was selected
to achieve better boat speed, and to facilitate better navigation in shallow
waters that have many plants. This is clearly related to the river terrain in the
east coast of Sumatra that is dominated by mangrove swamps.
Koestoro (2010) indicated that the trees used in the manufacture of boats found in North
Sumatra are possibly Artocarpus champeden, Intsia palembanica that is resistant to
moisture or Hopea sangal that falls under Dipterocarpaceae family. While the materials
used in the manufacture of wooden boats found in Muara Bungkal village, Siak
Regency is believed by local people as Giam wood (Cotylelobium spp, Vatica spp) that
fall under Dipterocarpaceae family.
A description of boat building technique on the east coast of Sumatra can at least be
obtained from traditional boat building techniques in Kuantan Singingi community of
Riau province that is still ongoing. Traditional boat building, that is called jalur by the
Kuantan Singingi community, has been going on for hundreds of years. The cultural
connection, and close geographical location makes it possible to do a reconstruction of
building techniques of boats found in North Sumatra and Siak Regency based on the
9

�traditional boat building techniques in Kuantan Singingi Regency, Riau Province.
According Koestoro (2010), the existence of sudur itik boat in the Besar II Terjun village
is part of the historical formation of large plantation estates in the east coast of Sumatra
in the late 19th century. Besar II Terjun village is one of residential areas located in the
middle of plantation of what used to be the area of the Sultanate of Serdang. The boat
finding in Padang River cannot be separated either from its historical context. This area
was once one of residential areas in the middle of plantation which was once a territory
of the Sultan of Deli.
The existence of a boat in Muara Bungkal village, Siak Regency has a historical
relationship with the Kingdom of Siak as a maritime kingdom. The eastern coast of
Sumatra has a long history as the traffic route of trade. Its strategic location makes this
area as the main line of trade since centuries ago. Marsden (2008) mentioned that at
that time Siak was a supplier of wood material to Batavia (Jakarta) to build ships in large
numbers. Even the woods for construction of naval warships in Penang Island were also
sourced from Siak. Furthermore, it is said that Siak was a powerful maritime kingdom.
The naval force of Siak often attacked Johor, Malacca, and various places in the east
and west coast of the peninsula. In term of trade, it was mostly carried out by Keling
ships. They traded clothing materials, raw silk, and other goods that they provided in
Penang or Malacca. In return, they received gold, wax, sago, salted fish, fish eggs, ivory,
gambier, camphor, and various types of rattan. The role of Siak River as part of the core
region of the kingdom had a major effect on the economic growth of Siak Sri Indrapura.
In the 18th century, in 1767 to be precise, Siak Sultanate led by King Ismail had
become a dominant force in the east coast. The advancement of Siak economy is
evident from Dutch notes that stated that in 1783, there were about 171 merchant ships
from Siak heading to Malacca. Siak became a trade triangle between the Dutch in
Malacca and the British in Penang Island (www.wikipedia.org).
Conclusion
Rivers in Sumatra Island become an important means of transportation from inland to
coastal areas and vice versa. Interaction between humans and rivers in Sumatra has
been going on for thousands of years. Some kingdom in Sumatra even made the river
10

�as the main force in maintaining their existence. Boat as a means of transportation can
be understood as a form of adaptation of human interaction with the environment.
Findings of boats in three locations in the east coast of Sumatra show that before the
19th century, there were river cruising boats in this area. The first feature can be seen
from the shape and construction that fall under the type of dug-out canoe. The two ends
of each boat have a tapered shape that resembles the shape of duck beak. The Malay
communities call such boat as sudur itik boat. The second feature is the boat
components such as penuku/sangkar, kakap hole, and gading-gading. In some
locations in the Indonesian archipelago, we can still find dug-out canoe made of one
piece of wood. However, nowadays, we can no longer find dug-out canoes that have
similar components as sudur itik boat. In the future, we need to have a more in-depth
study of sudur itik, particularly regarding the manufacturing technology, the identification
of the types of wood, radiocarbon analysis (to determine the absolute age of the boat)
and the conservation techniques (waterlogged wood conservation).
Acknowledgments
Thanks to Cultural Heritage Preservation Office of West Sumatera, Riau, and Riau
Island - Ministry of Education and Culture, Medan Archaeological Research Office, Siak
Regency Government, especially the Office for Education and Culture of Siak Regency,
Sungai Mandau Government Sub-District, Muara Bungkal Government Village,
Research and Development Centre for Marine and Coastal Resources, Ministry of
Marine Affairs and Fisheries, and to all people who always support us in conducting
study and preservation on marine archaeological resources.
Bibliography
Ardiwidjaya, Roby., 2011. “Temuan Perahu Kuna di Rembang”. Varuna. Jurnal
Arkeologi Bawah Air. Vol.5/2011. Direktorat Peninggalan Bawah Air. Jakarta. p. 1-5.
Budiman, Arief., 2010, “ Bentuk Perahu Awal Manusia Pulau Borneo sebelum
Persebaran Penutur Austronesia: Sebuah Hipotesis”. Jurnal Penelitian Arkeologi.
No.6/tahun 2010.Yogyakarta: Balai Arkeologi Yogyakarta. p. 120-153.

11

�Dunn, F.L, and Dunn, D.F., 1984, Maritime Adaption and Exploitation of Marine
Resources in Sundaic Southeast Asia, Prehistory a Reader, ed. De Velde, P.V.,H.248,
Foris Publication, Holland.
Jhonstone, P.,1980, The sea-craft of prehistory, Routledge and Kegan Paul Ltd.,
London.
Koestoro, Lucas Pratanda., 2010, “Bangkai Perahu di Pesisir Timur Sumatera Utara
dan Pembudayaan Perahu”. Jurnal Penelitian Arkeologi. No.6/tahun 2010.Yogyakarta:
Balai Arkeologi Yogyakarta. p. 84-109.
Marsden, William., 2008, Sejarah Sumatera. Komunitas Bambu. Jakarta.
Riyanto, Sugeng., 2010, “Perahu Kuna Punjulharjo dan Arkeologi Maritim Nusantara” .
Jurnal Penelitian Arkeologi. No.6/tahun 2010.Yogyakarta: Balai Arkeologi Yogyakarta. p.
2-13.
Siswanto., 2010, “Temuan Perahu Kuna di Rembang”. Varuna. Jurnal Arkeologi Bawah
Air. Vol.4/2010. Direktorat Peninggalan Bawah Air. Jakarta. p. 1-5.
www.wikipedia.org/wiki/Kesultanan_Siak_Sri_Inderapura
www.indonesiaatglance.files.wordpress.com

Biography
Azwar Sutihat was born in Yogyakarta on February 11, 1983.
In 2008, he completed his study in the Department of
Archaeology, Gadjah Mada University. From 2009 to the present,
Azwar works at the Cultural Heritage Preservation Office of West
Sumatra, Riau, and Riau Island, Ministry of Education and
Culture, Republic of Indonesia. Over the last 5 years, he has
various experiences working in the field of preservation of
cultural heritage and has participated in several international
level activities such as Workshop on “Document Preparation of
World Heritage Nomination” (2013), Workshop on “Managing
Indoor Climate Risks” (2013), ”Sub-Regional Training Workshop
on "Disaster Risk Preparedness and Management” (2013), and World Culture Forum
(2013).

12

�</text>
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                  <text>The richness of underwater cultural heritage (UCH) in the Southeast Asian region has been very well known throughout the world. Various shipping activities, trade, warfare, piracy occur in Southeast Asian waters since prehistoric times to the present, causing many archaeological relics in the bottom of the sea in that region, such as shipwrecks which are a traditional ships owned by countries in Southeast Asia and also foreign ships from various countries in the world which sank due to various causes in Southeast Asian Waters. UCH in Southeast Asia has become a very important resource for science, history and even for economic interests relating to the welfare of the local communities which in some areas, UCH shipwreck sites serve as diving attractions.&#13;
UCH in Southeast Asia have also attracted treasure hunters both the international big companies and national companies in Southeast Asian countries. In many areas, in particularly in small islands and coastal areas with low level economic life, the locals often plunder the UCH sites, raise up the cargoes, and also take the ship parts mainly made of metal materials to be sold for sustaining their lives. Treasure hunt problem; looting by local people; the lack of human resources, facilities, and funds for research, monitoring, and conservation; as well as the lack of understanding and awareness of the central government, local government, civil society, and local communities make the problems associated UCH in Southeast Asia being very complex.&#13;
The UCH richness and the complexity of the problems associated with it in Southeast Asia make this being one of critical theme to be highlighted in this conference. There is a need to share a current information betweeen the countries to strengthen the bond and to foster the regional and international cooperation.&#13;
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â€¢ The threats faced by UCH i.e. the human factors, climate change, and changes in the physical environment in the waters of Southeast Asian countries.&#13;
â€¢ The results of resent research conducted in the field of UCH in Southeast Asian countries.&#13;
â€¢ Protection and conservation measures in accordance with the UNESCO Convention 2001 which can be applied in Southeast Asian countries. </text>
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                    <text>Protection and Utilization of Underwater Cultural Heritage
Bao Chun Lei (Hainan Museum, chunleibao2002@163.com)
ABSTRACT
The topic of this abstract fits best within this session, because underwater cultural heritage (UCH) are remains of
ancient human civilization. Ancient maritime trade promoted economic and cultural exchange among coastal
countries, and promoted the development of world civilization. They are very precious historical information and
rare physical data. The case study under consideration are ancient ships and its accompanying UCH in the South
China Sea. I briefly discuss the protection of the UCH and explore their development and utilization. Only by
developing and utilizing UCH can the study of ancient civilization continue. The resources available to conduct
the work include mainly taking ‘Huaguang Reef I’, ‘Nanhai I’, ‘Nanao I’ and other shipwrecks and their UCH as
examples. I study the historical evolution and transformation of the three shipwrecks, as well as the cargo such
as pottery, metal and the wooden hull. Creative products and related themes and activities are developed
according to their historical characteristics, so as to let the cultural relics speak. The research approach is through
the development and research of these cases whereby audience can walk into the site that stores the ancient ships,
these are tourist attractions. The income from tickets or cultural and creative products provides financial support
for the protection and maintenance of ancient ships and UCH. The results are forming a virtuous circle and
bringing immeasurable cultural influence.

INTRODUCTION
The topic of this paper fits best within the session ‘History and Current Trends of Underwater
Archaeology around East Asia’. Ancient maritime trades have promoted economic and cultural
exchanges among coastal countries and developed the histories of world civilizations, providing
valuable historical information and rare materials. China has a long history of ancient maritime
activities, and the continuous discoveries of shipwrecks from the past reveal its once-thriving maritime
trade. The extensive history of maritime transportation has resulted in a rich underwater cultural
heritage. Although China started its efforts for underwater cultural heritage relatively late, it has
developed a series of advanced protection concepts such as ‘in-situ protection and overall salvage’.
These concepts have greatly enhanced and deepened the understanding of underwater cultural heritage
protection by conducting surveys of underwater cultural heritage and promoting public participation.
In contact with seawater, substances undergo varying degrees of dissolution and corrosion. This
damage primarily occurs due to the interaction of chemical, physical, and biological activities in
seawater. The extent of damage to cultural heritage, which may have been submerged for hundreds or
even thousands of years, can be imagined. Cultural heritage that has been underwater for centuries
experiences deterioration, and the rate of deterioration accelerates after it is removed from the water
due to rapid changes in the preservation environment. This is especially true for metal and
water-saturated wooden artefacts, which can suffer from corrosion and cracking if not rescued and
protected properly. Such damage can be irreversible. Preservation methods for underwater cultural
heritage vary depending on the materials involved.
Desalination and dehydration are the first necessary treatments. Salt substances present within raised
artefacts pose a significant hidden danger to ceramics, metalware, and even wooden artefacts. The
presence of salt can lead to glaze loss in ceramics and cyclic corrosion in metalware. Deionized water
is the most cost-effective method for desalination, while complexing agents are used to remove sulfur
iron compound salts from wooden relics. Additionally, some artefacts may be covered in a layer of
white scale or even the remains of marine organisms. These should be preserved in a way that does not
hinder historical research, as they serve as evidence and features of the underwater cultural heritage.
The subsequent steps of restoration do not differ significantly from those applied to artefacts found on
land.

1

�CASE STUDIES
The case studies considered in this context include the following: the Song Dynasty shipwreck in
Houzhu Port in Quanzhou Bay, the underwater inscription on Baiheliang in Chongqing, the Song
Dynasty shipwreck of ‘Nanhai I’, the Ming Dynasty shipwreck of ‘Nanao I’, and the Southern Song
shipwreck of ‘Huaguangjiao I’.
Museums, along with their assistive technology products, are valuable resources for conducting this
work. Museums serve as institutions for knowledge production, information dissemination, protection,
education, research, and outreach. They should actively engage in social activities and respond to
social changes, not merely exhibiting collections but also guiding public participation and contributing
to local community development. In recent years, the three-fold concept of underwater cultural
heritage in Chinese museums, namely ‘Display, Protection, and Research’, has become increasingly
evident.
Various museums, such as the Maritime Silk Road Museum of Guangdong, Guangdong Museum,
China Port Museum, and Hainan Museum, have successively established specialized laboratories for
underwater cultural heritage protection based on ancient shipwrecks such as ‘Nanhai I’, ‘Nanao I’,
‘Xiaobaijiao I’, and ‘Huaguangjiao I’. These museums have developed systematic displays and
research on underwater cultural heritage. Moreover, they have incorporated network communication
technologies such as the internet, big data, cloud computing, 5G, and artificial intelligence into their
exhibitions. These technologies are rapidly transforming the ways in which people interact with
museums, deepening museums' involvement in local society across all aspects. They also present new
challenges and opportunities for development.
Among the technologies utilized by museums, cloud exhibitions and digital displays stand out,
allowing audiences to enjoy museum exhibition information from the comfort of their homes. Such
technologies also promote the protection and utilization of underwater cultural heritage. As an
example, at ‘the 9th China Museum and Related Products and Technology Expo’ in 2022, China
(Hainan) Nanhai Museum employed advanced 5G+ VR technology. This allowed visitors at the
exhibition site in Zhengzhou, thousands of kilometers away from the South China Sea, to virtually
experience the island of Sansha, providing a real-life experience spanning thousands of miles. Through
this technology, the museum effectively enhanced its audience service, cultural artifact restoration, and
security management capabilities.
The research question for museums revolves around how to effectively utilize and promote the
protection of underwater cultural heritage. The artefacts recovered from underwater sites enrich the
museum's collections and inspire ideas and perspectives on the protection and utilization of
underwater cultural heritage. With the growing recognition of the value of underwater cultural heritage,
the number of maritime museums worldwide has significantly increased. Underwater cultural heritage
has become a significant resource for many museums, and advancements in technology have made the
exhibition of underwater cultural heritage more engaging and immersive. Modern digital technology
and multimedia exhibition methods have enabled museums to showcase not only small artefacts that
were easily raised from the water but also underwater archaeological sites that are challenging to
retrieve. These technologies have made underwater cultural heritage more accessible to the general
public, creating vivid and interactive exhibitions that capture the imagination of visitors.
With the advent of new technologies, museums are leveraging underwater cultural heritage to develop
innovative museum displays. One notable example is the Song Dynasty shipwreck in Houzhu Port,
located in Quanzhou Bay, which is among the earliest historical shipwrecks excavated in Chinese
waters. To create a compelling exhibition for this shipwreck, the government decided to construct the
‘Quanzhou Bay Ancient Ship Exhibition Hall’ within the local Kaiyuan Temple. The exhibition hall is
designed with two floors. The lower floor features the physical display of the shipwreck, allowing
visitors to view the actual remains. On the upper floor, the exhibition content encompasses a
‘three-in-one’ display, showcasing the port, shipwreck archaeology, and artefacts associated with the
site. This integrated approach provides visitors with a comprehensive understanding of the historical
context and significance of the shipwreck. The success of the ‘Ancient Ship Exhibition Hall’ in
Quanzhou has had a profound impact on the exhibition design for historical shipwrecks in many other
2

�museums. The exhibition system pioneered by Quanzhou's museum has become a symbol of China's
utilization of underwater cultural heritage, and its replication in other museums reflects its
effectiveness and influence in showcasing and preserving these valuable artefacts.
The year 2009 marked a significant milestone in the innovative integration of underwater cultural
heritage protection and museums in China. The practices of ‘in-situ protection’ and ‘relocation
protection’ of underwater cultural heritage at the Chongqing Baiheliang Underwater Museum and the
Guangdong Maritime Silk Road Museum were recognized by UNESCO as exemplary cases of
protection and utilization. These initiatives showcase China's ingenuity and expertise in cultural
heritage preservation and utilization.
The Baiheliang site in Chongqing is renowned for its ancient inscriptions and stone fish carvings,
which document hydrological information about the Yangtze River spanning over 1,200 years,
including more than 60 years of dry periods. UNESCO recognizes it as ‘the world's first ancient
hydrological station’ due to its remarkable preservation. However, with the completion of the Three
Gorges Dam on the Yangtze River, the Baiheliang site would be submerged. To safeguard this
invaluable cultural heritage, an underwater museum was constructed based on the concept of ‘building
a museum on the original site, preserving the environment in its original state, and displaying it in its
original state’. Visitors to the Baiheliang Underwater Museum can descend via escalator to the stone
carving exhibition area located 38 meters underwater. Even individuals without diving skills can
admire the white crane beam through display windows. This groundbreaking presentation method,
which allows non-diving visitors to access underwater heritage, had not been attempted by museums
worldwide before. UNESCO hailed it as the ‘world's first non-diving accessible underwater heritage
museum’. Subsequently, other countries, such as Italy, adopted a similar underwater display approach.
For instance, in the Bay of Camarina in Sicily, Italy, a transparent underwater corridor was constructed,
enabling people to enter the water from the shore and closely observe one of the ‘stone pillar wrecks’.
These pioneering efforts in China and their subsequent replication in other parts of the world
demonstrate the innovative and influential role that China's underwater cultural heritage protection and
utilization practices have played in enhancing public accessibility and appreciation of submerged
archaeological sites.
The protection project of the ‘Nanhai I’, Song Dynasty shipwreck, is another remarkable example of
the relocation and preservation of underwater cultural heritage. Through the ‘overall salvage’ initiative,
the entire shipwreck site was relocated to the purpose-built Guangdong Maritime Silk Road Museum
for archaeological excavation, scientific research, conservation, and exhibition purposes. This
comprehensive approach to salvaging and protecting the ‘Nanhai I’ shipwreck represents a unique and
innovative methodology and system for the preservation and utilization of underwater cultural heritage.
It enables a seamless connection between excavation, protection, and exhibition within the museum,
providing a holistic understanding of the historical context. The relocation and protection of the
‘Nanhai I’ shipwreck demonstrate the ingenuity of Chinese museums in safeguarding and showcasing
underwater cultural heritage. The success of this methodology and system has proven its effectiveness
in both heritage preservation and generating social benefits. In recent years, leveraging the power of
the ‘Internet+’ and digital resources, the excavated artefacts have been widely utilized in social
education, cultural and creative product development, animation and game creation, and the
integration of new media technologies such as online live streaming, children's game consoles,
message touch machines, naked-eye 3D studios, and VR or AR experiences. These advancements have
significantly enhanced the interaction between museums and their audiences, amplifying the
dissemination of historical and cultural knowledge related to the ‘Nanhai I’ shipwreck. The utilization
of digital resources and new media technologies has greatly enriched the visitor experience, enabling a
more immersive and interactive exploration of the history and cultural significance associated with the
‘Nanhai I’ shipwreck.
In 2007, fishermen made a significant discovery in the three-point golden sea southeast of Nanao
Island in Guangdong Province. They stumbled upon an ancient shipwreck from the Ming Dynasty,
which had been missing for over 400 years. The shipwreck, named ‘Nanao I’, underwent subsequent
excavation and recovery efforts. Between 2010 and 2012, underwater archaeological excavations took
place, resulting in the retrieval of over 27,000 artefacts. The majority of these artefacts were blue and
white porcelain, accompanied by pottery, metalware, wood, stone tools, and other items. Additionally,
3

�24,000 copper coins, 29,000 bead tube ornaments, as well as organic and inorganic specimens like
fruit pits, tuber crops, and mercury were found. After the completion of the underwater archaeology
project in 2012, ‘Nanao I’ was covered by a large probe frame to preserve its hull at the original site.
The raised artefacts were transported to the museum for conservation treatment, where they are now
displayed. The Nanao County Coastal Defense History Museum hosts an exhibition centered around
the ‘Nanao I’ shipwreck. Visitors can embark on a high-fidelity virtual journey aboard an ancient
wooden boat, wearing 360° VR equipment. Through the ‘VR Sailing Experience: ‘Nanao I’ Silk Road
Story’ special 3D cartoon, visitors are transported back in time to the prosperous Ming Dynasty. They
can explore vivid historical scenes, immersing themselves in the magnificent and longstanding legend
of marine trade. The exhibition also features the ‘South Australia I’ VR panoramic navigation
experience platform. By utilizing intelligent and information technology, this project presents intricate
historical narratives, enhances the exhibition's quality, and effectively disseminates its themes and
content. Visitors can wear 360° VR equipment for the ‘Underwater Archaeology VR’ project,
simulating the experience of being an archaeological team member diving deep underwater to conduct
underwater excavations. The exhibition hall also includes a restored model of the ‘Nanao I’ wreck,
showcasing the shipwreck scene, cargo, and surrounding underwater world. Various artefacts from the
‘Nanao I’, such as seabed stones, plates, bowls, and jars, are exhibited to demonstrate the cultural
relics of Nanao Port and South Australia, highlighting the prosperity of the Maritime Silk Road. The
three-dimensional surround sound effect further immerses visitors in the experience. An integral part
of the exhibition's quality enhancement is the QR code self-service guide system. These QR codes
facilitate multi-terminal adaptation, allowing visitors to access information on museum exhibits,
real-life scenes, and virtual immersive experiences through digital collections. This system provides
self-service automatic explanations, enhancing visitors' viewing experiences and improving the overall
service quality of the exhibition hall. The ‘Nanao I’ Aquatic Cultural Relics Exhibition at Shantou
Museum drew over 20,000 visitors in just over a month. Furthermore, the Guangdong Provincial
Museum collaborated with the National Institute of Marine Cultural Properties of Korea to host the
‘Nanao I: Ming Dynasty Maritime Trade’ exhibition. This marked the first overseas cooperation of
Guangdong Provincial Museum for an underwater archaeology exhibition. It is worth noting that the
‘Nanao I’ shipwreck site was selected as one of the ‘National Top Ten Archaeological New
Discoveries’, signifying its significance in the field of underwater archaeology in China.
CONCLUSIONS
Chinese museums have embraced the rich underwater cultural heritage resources and are utilizing
them in diverse and innovative ways. One such example is the Hainan Provincial Museum, which has
curated a series of exhibitions centered around the artefacts recovered from the sunken ship
‘Huaguangjiao I’ in the Xisha Islands. These exhibitions aim to showcase the essence and stories of
the sunken ship, particularly in relation to the history of maritime trade and the Maritime Silk Road.
Notably, the exhibitions titled ‘Direction of the Sea: Special Exhibition on Huaguangjiao I Sunken
Ship’ and ‘Pan Boat of the South China Sea: Exhibition on the Maritime Civilization of the South
China Sea’ have both received the prestigious National Top Ten Exhibition Awards, a rare achievement
in the field of exhibitions. Another noteworthy endeavor is the ‘Silk Road Sailing Far’ exhibition led
by the Fujian Provincial Museum. This exhibition brings together artefacts from over 50 museums
nationwide to comprehensively depict the extensive and magnificent history of the Maritime Silk
Road. Alongside other historical artefacts, the exhibition also showcases underwater archaeological
achievements, highlighting the importance of maritime heritage in the context of the Silk Road. These
initiatives demonstrate the commitment of Chinese museums to utilize underwater cultural heritage to
tell compelling stories and shed light on the historical significance of maritime trade routes like the
Maritime Silk Road. By integrating artefacts recovered from underwater sites, these exhibitions offer
visitors a unique perspective on the past and contribute to a deeper understanding of China's rich
maritime history.
Bibliography
Wei J., 2020. Museum Display of China’s Underwater Cultural Heritages. Chinese Museum. Vol. 3: 9-16.
Maritime Silk Road Museum of Guangdong.

Available through: https://www.msrmuseum.com/Home

4

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                    <text>Preliminary analysis of the early handheld guns recovered from shipwrecks plying the seas of
the pre-colonial Philippines, c.1400 – c.1600
NM Austero1,2, BC Orillaneda1, LM Neri2
1
2

Maritime and Underwater Cultural Heritage Division, National Museum of the Philippines
School of Archaeology, University of the Philippines, Diliman

ABSTRACT
This study presents seven early handheld guns also known as “handgonnes” or hand cannons recovered from
shipwrecks plying the seas of the pre-colonial Philippines. In this paper, three guns HHG-001, HHG-002, and
HHG-003, feature shorter and stubby barrels with prominent reinforced sections, bulbous breech regions, and
flared muzzles. The flared muzzles of these guns are typical of a blunderbuss type and or dart-firing guns of the
fourteenth and fifteenth centuries. The remaining handheld guns HHG-004, HHG-005, HHG-006, and
HHG-007, on the other hand, are tapered gun barrels without prominent reinforcement rings, and unflared
muzzles that are probably designed for a single bullet and long-range firing. The smallest unflared muzzle gun
HHG-005 measures only 39.1 cm long with a 1.31 cm bore diameter. While HHG-007 is the heaviest with a
prominently thick gun barrel probably designed to withstand more powder charges.
Compositional analysis using Portable X-Ray Fluorescence Spectroscopy showed that most of these guns were
made of leaded tin bronze alloys. Comprised mainly of 37.77% to 83.57% copper, 3.11% to 22.41% tin, and
0.87% to 47.72% lead with other trace elements including arsenic, bismuth, nickel, and manganese, among
others. The discovery of these guns in various merchant ships such as those of the Santa Cruz, Pandanan, and
Lena Shoal shipwrecks is clear evidence of their use by the early seafaring merchants. The use of pXRF also
revealed traces of possible black powder elements such as sulphur and potassium thereby suggesting the actual
usage of these guns that warrants further investigation. Despite their size and offensive functions against pirates
and crews of enemy ships, firing them would have been intimidating.
Keywords: Seagoing firearms, handheld guns
Lists of Figures
Figure 1. Early handheld guns with flared muzzles.
Figure 2. Early handheld guns with unflared muzzles.
Lists of Tables
Table 1. Early handheld guns recovered from shipwrecks plying the seas of the pre-colonial Philippines with
their gun lengths and bore diameters.
Table 2. Percent composition of major and minor elements of the seven early handheld guns using portable
X-Ray Fluorescence analysis.

INTRODUCTION
Small artillery pieces are among the few of the vast number of archaeological materials discovered
from most of the maritime and underwater sites in the Philippines. The archaeological excavation of
the San Diego shipwreck in Fortune Island, Batangas for example, yielded thousands of lead musket
balls, along with a few corroded iron pieces, barrels of rifles, harquebuses, and spring shots
(Reverseau 1996; Alba et al. 1993; Alvarez 1992; Conese 1992; Cuevas 1992). San Diego was a
Manila galleon sunk by the Dutch ship Mauritius during their naval battle on December 14, 1600.
Interestingly, historical accounts have mentioned the vessel’s long-range, large artillery became
inconsequential as the fighting occurred onboard using hand-to-hand combat, thereby employing small
firearms such as harquebuses and rifles along with the other handheld weapons (Desroches et al.

1

�1996). Several projectiles and small caliber firearms were also discovered in other shipwreck sites in
the country.
These early handheld guns served as pieces of evidence that provide insights into how these firearms
were possibly manufactured and used onboard the merchant vessels plying the seas during the
pre-colonial period of the Philippines. The case studies discussed here include significant guns from
the Pandanan, Lena Shoal, and Santa Cruz shipwrecks. First is a bronze early handheld gun from the
Pandanan shipwreck, a middle to late fifteenth century Southeast Asian merchant vessel (see
Orillaneda 2016a, 2016b; Tanaka and Dizon 2011; Dizon 1996, 1994; Peralta 1996; Cuevas 1995;
Alba 1995). Second, are five early handheld guns, recovered from the Lena Shoal shipwreck, a
possible Chinese-Southeast Asian hybrid junk that sank around 1490 off the island of Busuanga in the
Philippines (see Orillaneda 2016a; Dizon 2003; Conese 1997; Goddio 2000; Lopez-Martin 2002). The
third and final is a bronze early handheld gun from the Santa Cruz shipwreck, a possible late fifteenth
to early sixteenth century hybrid ship of the South China Sea Shipbuilding Tradition (see Orillaneda
2016a, 2016b, 2012, 2008).
In this study, compositional analysis using Portable X-Ray Fluorescence Spectroscopy (pXRF) aimed
to reveal the materials used in manufacturing these guns. Moreover, the discovery of these guns on
board merchant ships such as those of the Santa Cruz, Pandanan, and Lena Shoal shipwrecks suggests
their usage by early seafaring merchants. Hence, the use of pXRF also aimed to determine possible
evidence of their usage.

METHODOLOGY
Seven early handheld guns were measured to determine length, width, diameters, and calibers:
HHG-001, HHG-002, HHG-003, HHG-004, HHG-005, HHG-006, and HHG-007. The gun length was
measured with rulers, tape measures, and a digital caliper (Fujiwara) with a nominal accuracy of ±
0.01 mm. The terms hand cannon and hand gonne and sometimes handgonnes or handguns are already
used interchangeably in the past referring to the early small-caliber handheld guns (e.g. Peralta 1996).
To avoid confusion, the abbreviation HHG for “handheld guns” were used to code each artifact from
HHG-001 to HHG-007.
X-Ray Fluorescence Spectroscopy Analysis
The composition analysis of the early handheld guns was conducted using portable X-Ray
Fluorescence Spectroscopy (pXRF) of Olympus Vanta C Series Philippines with rhodium and tungsten
anodes at 50 KeV. The analysis was conducted at the Lithics Laboratory of the University of the
Philippines School of Archaeology (UPSA). For guns, HHG-001, HHG-002, and HHG-003, the
data/spectra were recorded for approximately 180 s directly at the surfaces of the tiller, bulbous region,
barrel, and muzzle. For guns HHG-004, HHG-005, HHG-006, and HHG-007, the spectra were also
recorded for approximately 180 s on the surfaces of the tiller, the reinforcement region, the barrel, and
the muzzle. Additionally, spectra were also recorded for approximately 180 s on the surfaces of the
touch holes, handles, sights, and 5th reinforcement rings for all the guns where applicable.
RESULTS AND DISCUSSIONS
This paper presents the early handheld guns recovered from the Pandanan, Lena Shoal, and Santa Cruz
shipwrecks as shown in Table 1. These guns were categorized into two groups based on their possible
usage: 1) close-range guns – these guns feature shorter and stubby barrels with prominent reinforced
sections, bulbous breech, and flared muzzle regions, including HHG-001, HHG-002, and HHG-003;
and, 2) long-range guns – these guns feature relatively longer and tapered gun barrels without
prominent reinforcement rings, and unflared muzzles probably designed for a single bullet and
long-range firing, including HHG-004, HHG-005, HHG-006, and HHG-007.

2

�Table 1. Early handheld guns recovered from shipwrecks plying the seas of the
pre-colonial Philippines with gun lengths and bore diameters.
Gun lengths (cm)

Sample
Code

Shipwreck Site

HHG-001

Pandanan Shoal

HHG-002
HHG-003

Bore Diameter (cm)
Barrel

Chamber

Tiller

Total

2.37

19.3

5.2

2.6

27.1

Lena Shoal

2.51

20.9

7.6

4.8

33.3

Lena Shoal

3.26

20.8

5.4

9.2

35.4

2.33

40.2

12.7

8.2

61.1

9.0

4.1

39.1

3.2

64.8

3.9

60.7

Lena Shoal
HHG-004
Len
HHG-005

Lena Shoal

1.31

26.0

HHG-006

Santa Cruz

2.08

45.2

16.4
Len
HHG-007

Lena Shoal

2.78

40.4

16.4

Descriptions of the Guns
Early Handheld Gun No. 1 (HHG-001)
Recovered from the Pandanan shipwreck, this gun (Fig. 1, left) was thought to belong to small caliber
cannons such as the lantakas and rentakas among others as most of its features are typical of the early
handheld guns (Peralta 1996). The gun is about 27.1 cm long with a 2.37 cm bore diameter with
prominent reinforcement rings. The tiller at the rear end is approximately 2.6 cm in length with only
about 1.2 cm deep socket. This is too shallow to hold the tiller firmly without falling off, suggesting
the gun was probably stocked-mounted (Peralta 1996). Wooden tillers, however, were mostly secured
by iron straps or slotted into the end of the breech (Lepage 2005). Houston and Stroyan (2014) also
described a similar hand cannon fired with a trestle-like stand. In that case, the tiller no longer needed
to carry the entire weight of the gun; instead, it served as a handle when the cannon tube became too
hot to hold after firing several shots (Lepage 2005). The flared muzzle of the gun is also indicative of
other small caliber cannons such as a blunderbuss type and or dart-firing guns of the fourteenth and
fifteenth centuries CE (Lopez-Martin 2002; Peralta 1996; Powell 2010, 1095).
Early Handheld Gun No. 2 (HHG-002)
This gun is approximately 33.3 cm in length with a 2.51 cm bore diameter, recovered from the Lena
Shoal shipwreck (Fig. 1, middle) (Lopez-Martin 2002). Similar to HHG-001, it is a muzzle-loading
gun with prominent wide bands of reinforcement rings from the tiller toward the muzzle (see
Lopez-Martin 2002). Also similar to HHG-001, its flared-shaped muzzle is indicative of dart-firing
guns used from 1464-1496 CE on China’s interior frontiers and in merchant junks against pirate
attacks (Lopez-Martin 2002, Powell 2010, 1095). The rear end is also fixed with a tiller of about 4.8
cm in length with a 2.0 cm deep socket, probably deep enough to hold the wooden tiller attachment
without falling off. In contrast to the HHG-001, however, this gun was also fixed with a “lug” or
handle to add ease in handling and or aiming targets.

3

�Figure 1. Early handheld guns with flared muzzles: HHG-001 (left), recovered from the Pandanan
shipwreck (IV-1993-V-1152), with prominent reinforcement rings and a “lug” probably as the gun’s rear
sight; HHG-002 (middle), recovered from the Lena Shoal shipwreck (IV-93-H-2901) with prominent
reinforcement rings and a handle; HHG-003 (right), recovered from the Lena Shoal shipwreck
(IV-93-H-4011) with prominent reinforcement rings.

Early Handheld Gun No. 3 (HHG-003)
This gun is approximately 35.4 cm in length with a 3.26 cm bore diameter and was recovered from the
Lena Shoal shipwreck (Lopez-Martin 2002). Similar to HHG-001 and HHG-002, it is a
muzzle-loading gun with prominent wide bands of reinforcement rings and a flared muzzle (Fig. 1,
right). Flared muzzles of early handheld guns were intended to scatter the shots at close range and to
ease loading (DK Publishing 2006, 247). However, HHG-003’s flared muzzle is narrower compared to
those of the HHG-001, and HHG-002, thereby suggesting this gun is probably more effective when
shot from a distance. Moreover, the rear end is also fixed with a prominent 9.2 cm tiller socket and a
“lug” or handle to add ease in handling and or aiming targets.

4

�Early Handheld Gun No. 4 (HHG-004)
This handheld gun measured about 61.1 cm long with approximately 2.33 cm bore diameter, also
recovered from the Lena Shoal shipwreck (Fig. 2a) (Goddio 2000). The barrel is slightly tapering
towards the muzzle with a maximum diameter of 3.7 cm and a minimum diameter of 3.1 cm. The vent
or the touch hole is located approximately 19.7 cm centimeters from the rear end with a simple
spherical reinforcement. The stock or tiller socket at the rear end is prominently longer, measuring
about 8.2 cm, suggesting a firm attachment of a wooden tiller. The remains of a possible wooden tiller
can still be seen attached inside the rear end socket proposing that the gun was not stock-mounted.
Early Handheld Gun No. 5 (HHG-005)
This gun was also recovered from the Lena Shoal shipwreck, measuring about 39.1 cm long with
approximately 1.31 cm bore diameter (Fig. 2b). The barrel is slightly tapering towards the muzzle with
a maximum diameter of 2.0 cm and a minimum diameter of 2.2 cm. The vent or the touch hole is
located approximately 4.2 centimeters from the rear end with a simple leaf-like or diamond shape
design. The stock or tiller socket at the rear end is relatively longer, measuring 4.1 cm also suggesting
a firm attachment of a wooden tiller. A tiny sized-gun can surely be easier to aim and fire.
Early Handheld Gun No. 6 (HHG-006)
The early handheld gun recovered from the Santa Cruz shipwreck is similar to the gun recovered from
the Lena Shoal shipwreck, HHG-004. This gun is the longest, measuring about 64.8 cm long with
approximately 2.08 cm bore diameter (Fig. 2c). The larger barrel is also slightly tapering towards the
muzzle with a maximum diameter of 3.58 cm and a minimum diameter of 2.84 cm. The touch hole is
approximately 3.2 cm centimeters from the rear end with a leaf-like or diamond-shaped reinforcement.
The remains of the tiller socket at the rear end seem to have been broken, measuring only about 3.2
cm. The tiller socket was possibly longer for a firm tiller attachment.
Early Handheld Gun No. 7 (HHG-007)
This gun is the heaviest and largest of all five guns recovered from the Lena Shoal shipwreck (Fig.
2d). It measures about 60.7 cm long and has a 2.78 cm bore diameter. The gun barrel is relatively
thick, about 1.71 cm, which is probably designed to withstand more powder charges to propel a
relatively bigger caliber bullet. The touch hole is approximately 3.9 cm centimeters from the rear end
with a leaf-like or diamond-shaped reinforcement similar to that of HHG-006. The tiller socket is also
short, suggesting a need for reinforcement straps and or added support stand when firing. A similar
gun of Chinese origin from the fourteenth to fifteenth centuries was also found in the Molucca Sea in
the Dutch Indies (McLachlan 2010).

5

�Figure 2. Early handheld guns with unflared muzzles: HHG-004 (A), recovered from the
shipwreck (IV-93-H-0342) with a tapered gun barrel; HHG-005 (B), recovered from the
shipwreck (IV-93-H-3417) with a tapered gun barrel; HHG-006 (C), recovered from the
shipwreck (III-2001-Z-NA) with a tapered gun barrel; HHG-007 (D), recovered from the
shipwreck (IV-1993-H-NA) with a relatively thick gun barrel and of a higher caliber.

6

Lena Shoal
Lena Shoal
Santa Cruz
Lena Shoal

�X-Ray Fluorescence Spectroscopy (XRF) Analysis
Results from compositional analysis using pXRF revealed most of these guns were primarily a ternary
alloy of Cu, Pb, and Sn (e.g. Pollard and Liu 2023). Comprised mainly of 37.77 percent to 83.57
percent copper, 3.11 percent to 22.41 percent tin, and 0.87 percent to 47.72 percent lead with other
trace elements including arsenic, bismuth, nickel, and manganese, among others (Table 2). Pollard and
Liu (2023) also noted that the sum of all three metal components of ternary alloys is usually around 98
percent. Our research, however, provided a range between the sums of 94.20 percent to 98.38 percent.

Table 2. Percent composition of major and minor elements of the seven early handheld guns using pXRF.

Percent Composition of Elements (Barrel)
Sample Code

Cu

Sn

Pb

As

Bi

Ni

Mn

OE

0.05

0.01

1.04

0.09

0.03

1.31

0.88

0.09

0.04

0.74

22.41
22.4095
HHG-001

40.71

31.76

0.26
2.89

1.91

22.4095
22.4095

HHG-002

83.57

12.65

0.87

11.31

4.59

0.45
0.59

HHG-003

81.75

0.88

14.70
HHG-004

74.91

8.77

&lt;LOD

0.66

0.06

0.02

0.07

0.02

1.30

&lt;LOD

&lt;LOD

0.01

1.59

&lt;LOD

0.03

0.01

1.59

0.83
HHG-005

HHG-006

HHG-007

77.81

14.31

5.40

37.77

8.71

47.72

47.48

3.11

47.05

0.26

4.20

0.82

Note: Copper (Cu), Tin (Sn), Lead (Pb), Arsenic (As), Bismuth (Bi), Nickel (Ni), Manganese (Mn), and Other Elements (OE).

7

�Interestingly, the use of pXRF also revealed traces of possible black powder elements thereby
suggesting the actual usage of these guns and warranting further investigation into firing guns and
recording residue. Trace amounts of sulphur and potassium were recorded on the surfaces of the
muzzle and tiller of the early handheld gun HHG-001. Traces of sulphur were also recorded on the
surfaces of the touchhole, handle, and muzzle of the early handheld gun HHG-003. These results
further showed the importance of gunpowder and its use in most seagoing firearms (e.g., Kozari and
Vizy 2013; McLachlan 2010; Khan 2004; Andaya 1992). The discovery of the early handheld guns
from the shipwrecks plying the seas of the pre-colonial Philippines affirms the use of seagoing
firearms. Records on the use of these light guns against pirates and crews of enemy ships were already
known in merchant ships as early as the fourteenth century (Lepage, 2005). Their discovery onboard
various merchant ships such as those of the Santa Cruz, Pandanan, and Lena Shoal shipwrecks is clear
evidence of their use by the early seafaring merchants. Despite their size and offensive functions
against pirates and crews of enemy ships, firing them would have been intimidating (McLachlan 2010;
Lepage 2005).

Acknowledgment
We would like to thank the National Museum of the Philippines (NMP) through the Maritime and Underwater Cultural
Heritage Division (MUCHD) and the UP School of Archaeology (UPSA) of the University of the Philippines, Diliman for
their unwavering support for this research. The Department of Science and Technology – Grants-in-Aid Program
(DOST-GIA) for Biak na Bato, Bulacan Project for the portable X-Ray Fluorescence (pXRF) instrument used during the
conduct of this research.

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9

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