In 2014, immediately after the Belinho 1 site was discovered, researchers from the Portuguese Centro de História d’Aquém e d’Além-Mar (CHAM) at NOVA University of Lisbon undertook a preliminary study of the post-medieval timber collection under the direction of José Bettencourt, focusing on the key structural timbers that included the keel, stern knee, stern post, several floor timbers and hull planks. CHAM’s team concluded that the surviving architectural signatures on the Belinho ship timbers are consistent with early modern Iberian shipbuilding technology (Bettencourt, et al. 2014).
Following the announcement of the discovery of the Belinho site, historian Amândio Barros conducted an archival investigation to identify potential historical events related to the Belinho shipwreck disaster. His research focused on the Esposende area, near the beach of Belinho, during the late-16th and early-17th centuries. The research yielded an interesting candidate: a small merchantman with 70 to 80 tons of capacity named Nossa Senhora da Rosa, lost in the area during the winter of 1577. Further research uncovered documents that mention the salvage of part of the cargo on March 14 of the following year from the Belinho beach. Nossa Senhora da Rosa was sailing from the Canary Islands to nearby Vila do Conde, with a cargo of pitch and Madeira wine (Barros, 2016; 2020). As we will demonstrate, the material culture found on this site is not very consistent with this hypothesis.
Given the relevance of the Belinho artefact collection, the city council of Esposende invited a team of maritime archaeology and wood sciences experts from a Marie Curie funded project ForSEAdiscovery (2013–2017), to continue CHAM’s preliminary study. This survey took place in the summer of 2015 (Almeida et al., 2022).
In 2017, during one of the year’s lowest tides, the water conditions improved, and the original discoverers of the site Alexandre Sá and João Sá, detected two cannons and one anchor. In the following days, Alexandre Monteiro and John Sexton investigated the site via SCUBA, confirming the presence of the anchor and the two bronze cannons. We believe these were part of the ship’s defensive system and will not be included in our study. These bronze guns were found to be a pair of similar demi-culverins with octagonal sections, typical from the first half of the 16th century (Almeida et al., 2020: 197–198). They are similar to the one found in the Oranjemund shipwreck, on the Namibian coast (Monteiro, 2017). Two iron guns were also recorded, one a breech-loader, and another, a larger muzzleloader, both highly concreted (Almeida et al., 2020: 197–198). In 2018 in another monitoring dive, two additional iron guns were located, as well as several associated hull timbers, and more artefacts were also identified.
An analysis of the timbers recovered suggests that this ship may have been built on the Iberian Peninsula, given some of the construction traits observed (Delmas et al., 2016), and the dendrochronological analysis did not identify any northern European source.
The artefact collection
The first analysis of the materials recovered associated with the site of the Belinho shipwreck occurred in December of 2014 when during the conservation process, artefacts were divided into categories. Metals were the most abundant and were divided between copper alloys, pewters, ferrous materials, and lead. Other artefacts are made of stone, ceramics, and wood.
A collection of 664 artefacts were found in the intertidal zone. This number does not include wooden parts of the ship, lead fragments (which we believe to be parts of the hull’s construction), stone ballast, or objects directly related to navigation; because of this, the actual number of artefacts is much larger than 664. The objects found on the beach correspond mostly to pewter and brass objects (Fig. 2 and Table 1).
Table 1
| Diameter (cm) | Fragments | NMI |
| 14 | 3 | 3 |
| 18 | 71 | 60 |
| 24 | 156 | 123 |
Pewter circular plates | 22 | 19 | 16 |
| 3 | 50 | 33 |
| 40 | 10 | 8 |
| 47 | 9 | 7 |
Pewter octagonal plate | 18 | 4 | 4 |
Pewter bowls | 18 | 3 | 3 |
Pewter tankard | | 2 | 2 |
Pewter spoons | | 2 | 2 |
Pewter cover | | 1 | 1 |
Unidentified pewter | | 156 | - |
Brass plates | 47 | 89 | 27 |
Brass basin | | 1 | 1 |
Brass almsdishes plates | | 7 | 7 |
Brass candlesticks | | 4 | 4 |
Unidentified brass | | 26 | - |
Needle | | 1 | 1 |
Buckle | | 1 | 1 |
Chain mail rings | | 32 | 2 |
Lead bullet | | 2 | 2 |
Lead chunck | | 162 | - |
Stone bullet | | 33 | 33 |
Axe | | 2 | 2 |
Sword | | 6 | 2 |
Nail | | 1 | 1 |
Metal ring | | 1 | 1 |
Metal chuck | | 1 | 1 |
Caldron | | 1 | 1 |
Ballast fragments | | 27 | 2 |
Wood object | | 1 | 1 |
Concretions | | 4 | - |
Coconut | | 2 | 2 |
Pottery | | 2 | 2 |
Cork lid | | 1 | 1 |
When the first objects were recovered on the beach (2014/2015) the Municipality of Esposende did not have the human resources or technicians to respond to the need that these types of artefacts, and their quantity, demanded in terms of conservation. That was the main reason for the request for external support from three main institutions:
Texas A&M University (TAMU), the Conservation Laboratory of Vila do Conde Municipality (LCRGAMVC), and D. Diogo de Sousa Museum (MDDS). These three institutions, together with the Portuguese National Centre of Underwater Archaeology (CNANS), assisted with the first conservation needs, namely washing and drying the artefacts. Simultaneously the conservation professionals from the Vila do Conde Municipality and Texas A&M University identified the first punction marks in the pewter objects.
Since the appearance of this shipwreck, the municipality of Esposende has reinforced its investment in the conservation of its cultural heritage. It started by building a tank to keep the rescued wood wet and to desalinate it. It invested in human resources capable of carrying out the conservation of these objects, acquired equipment such as a water demineralizer and conductivity meter, and acquired materials and tools. For the conservation of artefacts from this shipwreck, in 2022, CNANS donated a set of tanks to the municipality of Esposende, which allowed them to accommodate more material rescued from underwater archaeological sites. Since 2015 several artefacts have been X-rayed to record these objects, especially those stuck inside concretions. These X-rays are only possible due to a partnership with the Valentim Ribeiro da Santa Casa da Misericórdia Hospital in Esposende. Presently most of the artefacts associated with this wreck are properly stored in a controlled environment and available to be studied by researchers. The purpose of this controlled environment is to reduce material degeneration.
Recently (2020), some of these objects were cleaned so they could be integrated into the exhibition Patrimónios Emersos e Submersos – Do Local ao Global, included in the commemoration of five hundred years since Mageallan’s circumnavigation. Esposende Municipality employees were responsible for this process, according to the recommendations made by the different partners. The first conservation actions in 2014/2015 were carried out by Chris Dostal (Texas A&M University) and Ana Valentim (Municipality of Vila do Conde), who also carried out the first washes of the materials. Since 2019 the municipality of Esposende has had a conservation and restoration technician working on its collections. The complexity and diversity of materials in the Belinho artefacts are demanding. To overcome the difficulties of being able to treat such a diverse collection, different partners are consulted, for example, to carry out the treatment of copper, brass, and iron, the following were consulted: Texas A&M University; D. Diogo de Sousa Museum, Municipality of Vila do Conde and CNANS. The conservation actions carried out considered the proposals presented and the available resources.
The Esposende Municipality is now working to acquire a space where these objects can be stored individually to avoid deterioration.
Concerning the study, the publication of cargo and material culture aboard Iberian wrecks is not frequent and rarely reported with a monographic objective. This is one of the main reasons that make the study of the Belinho cargo so important when combined with the analysis of the ship’s architecture.
Cargoes and material culture, in general, tend to be neglected as monographic studies. For shipwrecks in or from both Portugal and Spain, there are only a handful of examples of early modern wrecks (dated from early 16th to late 17th century) that have been partially published where some concern was given to the cargo. This is the case of the Aveiro A, a wreck dated roughly from mid-15th to mid-16th century (Alves et al., 1995; Carvalho and Bettencourt, 2012); the Bom Jesus (1533) wrecked off the coast of Namibia (Werz, 2015; Knabe and Noli, 2012); the São João (1552) and the São Bento (1554), both off the coast of South Africa (Maggs, 1984; Auret and Maggs, 1982); the Seychelles (Boudeuse Cay) Portuguese shipwreck, probably Santo Antonio of 1589 (Blake and Green, 1986); Nossa Senhora dos Mártires in the Tagus River (1606) (Afonso, 1998; Castro, 2005; Coelho, 2008); Nossa Senhora da Luz (1613) (Bettencourt, 2008), Santíssimo Sacramento wrecked off Bahia, Brazil (1668) (Mello, 1979; Bandeira and Gomes, 2016); or Santo António de Tanná in Kenya (1698) (Sansoon, 1981; Gil and Teixeira, 2012; Coelho et al., 2017). Other Iberian shipwrecks have been found, some of them with intense research as it is the case of the Red Bay Wreck (Grennier, 2001; Grennier et al., 2007; Lowen, 1998), the Highbourne Cay (Smith et al., 1985), or the Emanuel Point wreck (Bending, 2019; Smith, 2018) just to name a few. Others had their cargos pilled and savage and are known just through some publications (Marken, 1994)
Exhaustive monographic studies of Iberian ships or ships with Iberian-related cargos were only made for a few dozen sites, such as the Studland Bay wreck in the United Kingdom (Gutiérrez, 2003), the finds of the Ponta do Leme Velho wreck in Cape Verde (Gomes et al., 2014), for the possible Esmeralda (1503) shipwreck found in Oman, (Mearns et al., 2015; Casimiro, 2018), for the Angra D (Bettencourt, 2018) and for the San Giacomo di Galizia (1597) (Casimiro et al., 2023).
Pewter
The most frequent items found on this site are pewter plates, with 490 fragments and 254 vessels (MNI) (Fig. 3). Morphologically the plates have a short flap and a round bottom. Seven different sizes of plates were recognized, with diameters ranging from 14 to 47 centimetres. However, the most abundant have a rim diameter of 24 centimetres. Three porringers with two floral handles, and a rim diameter of approximately 17 centimetres were also recovered. A flat object seems to be the cover of a book or the lid of a box. Two pewter spoons were also found, as well as two tankards missing their lids (Fig. 4).
Pewter objects are among the most frequent finds in Early Modern Age wrecks, most frequently as part of the sailors’ assets and not frequently as cargo. As cargo, the most recognizable is by far the so-called Pewter Wreck, sunk off Punta Cana somewhere in the 16th century and salvaged by treasure hunters, with more than 1200 objects made of copper alloy (Roberts, 2012; 2012a; 2013), or La Belle (1686) a French shipwreck with over one hundred pewter artefacts (Bruseth and Turner, 2004, 99).
As part of the crew or passengers’ assets, the number increases exponentially, and just as an example, since many more exist, pewter objects were also discovered on board the English Ship Mary Rose (1545) (Weinstein 2005), some of the 1588 Armada shipwrecks (Martin, 1975, 144), the Portuguese Namibian shipwreck (Knabe and Noli 2012, 185), and the Alderney wreck sites (Parham and Cousins 2018), dating from the second half of the 16th century, the Portuguese Indiaman Nossa Senhora dos Mártires (D’Intino, 1998). These are common finds in almost every early modern shipwreck. These objects are found in wrecks either as cargo or objects used in daily activities. Their resistance to breakage made them the perfect artefacts to resist the unstable environment inside any ship.
Portugal produced pewter plates, but few survive today. In 1539 King João III regulated the activity of the pewter makers (picheleiros), which were placed under the protection of Nossa Senhora da Oliveira (Zeller 1969). However, Portuguese marks are well-known and do not resemble any of the ones found at Belinho. Fifty-eight plates have marks of approximately 0.5 cm in size, and they are almost certainly all makers’ marks. Analysis revealed a variety of maker marks, all pointing to an origin in Northern Europe, where a majority of the workshops were located. The most abundant mark identified depicted a crowned hammer. These crowned hammers have many variants, depending on the producer. In one case, it is possible to recognize two manufacturer initials, "U" and "C", a brand type frequently used in Dutch or German productions (Fig. 5). Crowned hammers are represented in Belgium at the end of the 15th century (Greenland 1904: 94), in the 16th century in Switzerland, and in the 17th century in Scotland (Fiske and Freeman 2016). Another of the marks identified appears to depict a crown and a rose (Gadd, 1999), which is a frequent mark since the 16th century on pewter plates demonstrating the quality of production (Cotterel 1963).
Cupreous Material
The number of brass plates is smaller, with 125 fragments corresponding to 34 artefacts (MNI). These are larger in size since their average size is almost 50 centimetres in diameter. Only one can be interpreted as a basin, and seven plates present decoration (Fig. 6). These correspond to what is usually known as Alms Dishes and seldom, if ever, are found in shipwrecks. The most important production centre for these objects was Nuremberg, although these were also produced in other parts of Germany, the Netherlands, and the Low Countries, though in smaller quantities (Martins, 2010, 26). Alms Dishes are plates decorated with a large variety of motifs. The ones associated with the Belinho shipwreck had five variants. Two with floral decorations at the centre, one with St. Cristopher with a baby Jesus on his shoulders holding a walking stick, and another with St. George fighting a dragon so he could rescue the princess. One plate is decorated with an Old Testament scene where Joshua and Caleb transport a cluster of grapes harvested in the valley of Eshkol, and two others show a scene where Adam and Eve are tempted by the serpent in paradise. Some of the plates have legible text, which reads: DER.I.N FRID.GEHWART – He who brings peace and HILF.IHS. XPS.UND.MARIA – Jesus Christ and Mary.
This diversity of religious scenes points to use in an environment like a church (Gadd 2008). Some documents reveal that these objects were frequent in Iberian catholic churches and used to collect money among people or even to perform rituals such as baptism and the anointing of the sick (Martins 2010).
A single pot was found in 2016 with no handles, and it appears to have once had a lid. Its use is debatable. While all the other brass artefacts have been identified to have a specific function, this one could be just a storage vase. Four brass candlesticks were also recovered.
Other copper alloy objects are residual and correspond to two sets of chain mail, one with 24 rings and the other with 8 rings. The division into two artefacts relates to the fact that the diameter of the rings in each set and their manufacture are slightly different. There is also a fragment of a needle and a small bucket, similar to the ones used by everyone at that time (Whitehead, 1999). It is not possible to infer what these artefacts were doing on board; they could be personal effects of crew members or passengers, but they could also be cargo.
These copper alloy objects are frequently found on board shipwrecks and terrestrial archaeological sites because these were the types of things that were widely owned and used.
Iron
Seven iron objects were discovered, their state of preservation was poor, and the concretions around them did not permit visual identification. Analysis via X-ray radiography revealed two axe head fragments belonging to two different objects and at least two swords (six total fragments) one with pommel, handle, guard and the other with the tip of the sword's scabbard. The condition of these weapons did not allow us to go beyond general recognition of their function, and it is not possible to state if any of these objects were part of the cargo or tools and weapons used by people on board. One single iron nail was discovered, but it is impossible to accurately define its use.
Stone
To date, 32 stone cannon balls have been recovered on the Belinho beach. Although the petrological analysis is pending, they appear to be cut of granite, limestone, and volcanic rocks, revealing different origins. Diameters vary between 7 and 9 centimetres on the smaller ones and between 12.5 and 18 centimetres on the larger ones. The inclusion of these stone cannon balls in this paper relates mainly to the fact that we cannot be sure if these objects were cargo or ammunition used on the boat.
Ceramic
Only two sherds were found on the beach, both corresponding to carinated bowls. The paste is light buff and covered with white tin glaze, decorated with cobalt blue lines. The fabrics and decoration suggest that this is an Iberian production made in the 16th century, although the state of conservation of its surface does not permit a more refined chronological definition (Casimiro 2013).