Tree‐Rings,Timbers and Trees: a dendrochronological survey of the 14th‐century cog,Doel 1

In 2000, the remains of a cog, Doel 1, were found in Doel, Belgium. Wood species identification of all ship timbers and smaller elements was performed. European oak was the dominant species, followed by alder that was used for the fairings. In total 150 ring‐width series were recorded. The construction date was set at AD 1325/26 and the timbers proved to originate from forests along the rivers Elbe and Weser. For the bottom strakes a strict symmetrical layout was observed. The keel plank was hewn from a trunk with a slightly earlier felling date. Repairs were performed with high‐quality boards, some with a southern Baltic provenance.     

‘The Ghost Ship’. An Intact Fluyt from c.1650 in the Middle of the Baltic Sea

We report an exceptionally well preserved 17th‐century shipwreck in the Baltic Sea. The investigation of the intact 3‐dimensional hull at 130 m depth in the cold dark water has demanded new methods of documentation. Field investigation of ‘The Ghost Ship’ has been done in co‐operation with a nautical survey company, combining archaeological skills with advanced technology and filming for a television documentary. The discovery offers detailed knowledge about Dutch shipbuilding and the construction of fluyts. We also believe that study of the social organisation aboard this small trading ship can give insights into the mentality and ideology of the period. © 2012 The Authors     

Mary Ellis (1897–1907): Workhorse of the South Australian Mosquito Fleet

In 2006, as part of the Flinders University Maritime Archaeology Field School, Department of Archaeology staff and students excavated and recorded the remains of the Australian-built ketch Mary Ellis . Colonial-period Australian shipbuilding has, for the past 20 years, been considered one of the most important themes in Australian maritime archaeology. This paper presents a summary of field investigations and a preliminary interpretation of the shipwreck, which adds to the slowly-building dataset on this theme of Australian maritime archaeology.
© 2008 The Authors     

Warwick: report on the excavation of an early 17th‐century English shipwreck in Castle Harbour,Bermuda

Warwick, a colonial merchantman owned and operated by Sir Robert Rich, Second Earl of Warwick, sank in Castle Harbour, Bermuda, in1619. Between 2010 and 2012, Warwick's hull remains and associated artefacts were excavated and recorded. Built early in the 17th century, Warwick’s structure revealed a traditional shipbuilding style. Covered with two layers of planking and a layer of sheathing, the ship was purpose‐built for extended transatlantic voyages. Not exceeding 200 tons, Warwick was an average‐size vessel with sufficient burthen to bring supplies and passengers to the colonies and return with tobacco.     

Archaeology of 17th‐Century Iberian Shipwrecks: reassessment and comparison of excavated,recorded, and published hull remains

Of 55 17th‐century wrecks located around the world identified as Iberian, 37 have either been destroyed, looted, or salvaged by treasure hunters, and just 11 the subject of archaeological work. Of these, only seven have been published: structural components, planking, fasteners, caulking, and other hull remains are reported to different degrees of detail. This article compares hull components within this small sample to assess the shared traits, or distinctive Iberian shipbuilding tradition, proposed by Oertling (2001; 2005), Castro (2008), and Hormaechea et al. (2018: 64–65). Additional traits are proposed that have been observed in the archaeological record.     

A New View of the ‘Edesö Wreck’: identifying the Swedish naval vessel Bodekull,built 1659–1661 and sunk 1678 from written sources

This article complements the archaeological account of the so‐called ‘Edesö Wreck’ with archival research that has led to its identification. In 1659 the Swedish King Karl X Gustav ordered a number of vessels for transport of horses and soldiers while at war with Denmark. The king died just a few months later, the war with Denmark was aborted, and the unfinished vessels were rebuilt to serve other purposes. One of these was Bodekull, built under English master shipwright Thomas Day between 1659 and 1661. In October 1678 Bodekull sank in the Stockholm archipelago. Alterations made during construction mentioned in written sources have been noted on the wreck and strengthen the argument for the identification.     

Construction Features of Doel 1, a 14th‐Century Cog found in Flanders

In 2000, a well‐preserved, c.21 m‐long shipwreck, Doel 1, was found upside‐down in a silted‐up creek near the river Scheldt (Belgium). An interdisciplinary research project was initiated, including 3D registration of all timbers, wood species identification, dendrochronology and archaeobotanical analysis of the caulking material. Doel 1, of which 70% is preserved, displays the construction features of a cog. Unseasoned wood was used and dated by dendrochronology to AD 1325/26. Remarkable features include the symmetrical layout of the bottom planks, the atypical arrangement of the frames to the fore, and evidence of partial dissassembly of the ship after intensive use.     

Doel 2: a second 14th‐century cog wrecked in den Deurganck,Doel, Belgium

In 2002, the preserved bottom part of a wreck was excavated, identified as a cog, and named Doel 2. An interdisciplinary research programme (2010–2014), revealed that the ship was constructed after 1328 with wood from northern Poland. Complete 3D‐registration of the timbers, and structural analysis showed it had a keelplank with a natural upward curve at the bow that served as a hook, and that most bottom planks were recaulked, among many other repairs. The ship ended up in ‘den Deurganck’, a creek near the Scheldt river where it was partially disassembled before the surviving remains were inverted, probably as a result of a flood. This paper presents the detailed recording and archaeological interpretation of the ship remains, and the results of the dendrochronological analysis.     

The 'Mardi Gras' Shipwreck: Results of a Deep-Water Excavation, Gulf of Mexico, USA

The 'Mardi Gras' Shipwreck is the remains of an early-19th-century sailing vessel lost in approximately 1220 m of water in the Gulf of Mexico. A recent archaeological investigation documented the wreck and recovered several artefacts, including glassware, ceramics, navigational instruments, a cannon, and a stove. Analyses of these artefacts and the surviving hull have led to preliminary conclusions on the nature of the vessel and its crew.
© 2009 The Authors     

18th- and 19th-century shipyards at the south-east entrance to the West India Docks, London

Archaeological fieldwork in 1997 on the Isle of Dogs, at the south-east entrance to the West India Docks, recovered evidence of 17th- to 19th-century shipyards, associated activities and foreign trade. Reused timbers may be the remains of the 17th-century Rolt's yard. Reclamation along the natural inlet was accompanied by the construction of a timber dry dock probably in the late 18th century. This soon fell out of use and was filled in with the construction of new dry docks to the south in 1806 by Thomas Pitcher. Much of the debris dating to the first half of the 19th century from ship repairing and building and from a range of ancillary crafts, together with ceramics from Iberia and the Far East, probably came from Pitcher's yard.     

Sørenga 7: the reconstruction of a 17th‐century boat from Oslo harbour

In 2006, during the Immersed Tunnel Project in the harbour of Oslo, Norway, a c.9.4 m‐long boat was discovered. The boat was found in the area historically known as Sørenga, and was named Sørenga 7, following six other finds in the area excavated from the early 1970s to the 1990s. The boat was documented digitally piece by piece, and a scale model was made in cardboard and polyamide. The deposition of the boat in the transition between the 17th and 18th centuries focuses attention on life in the early modern harbour of Christiania (Oslo).     

The Lion Wreck: a survey of a 17th‐century Dutch merchant ship—an interim report

In 2009 the well‐preserved wreck of a 17th‐century merchant ship was found at a depth of 50 m in the Stockholm Archipelago. On the top of the ship's rudder is a carved lion, inspiring the working name ‘Lion Wreck’. The state of preservation provides a rare opportunity to study the conditions on board a typical 17th‐century Dutch merchant ship trading in the Baltic. The aim of this text is to describe and summarize the first thorough survey of the site, carried out in spring 2010. © 2011 The Author     

Moulds,Graminhos and Ribbands: a pilot study of the construction of saveiros in Valença and the Baía de Todos os Santos area,Brazil

The survival of late medieval Mediterranean techniques to conceive and build ships and boats in Brazil was noted by John Patrick Sarsfield in the 1980s, but his study of the Valença shipwrights was interrupted by his untimely death in 1990. This paper summarizes Sarsfield's account of these shipbuilding techniques, examines that published by Lev Smarcevski (1996), and provides some preliminary results of the pilot stage of a project to further research traditional shipbuilding in Valença and the Baía de Todos os Santos region.     

The Cais do Sodré Shipwreck,Lisbon, Portugal

The timber remains of a shipwreck, probably dating to the late‐15th or early‐16th century and found in 1995 at Cais do Sodré, Lisbon, Portugal, during the construction of a subway station, are described and analysed. © 2011 The Authors     

Archaeology of a 17th‐century Naval Battle: the first two seasons of the Rockley Bay Research Project in Tobago

On 3 March 1677, French Vice‐Admiral Jean d'Estrées launched an assault on an inferior Dutch squadron, commanded by Jacob Binckes, anchored in Rockley Bay, Tobago. The French attack was defeated, but a total of 12 warships on both sides were sunk. The Rockley Bay Research Project, supported by the Institute of Nautical Archaeology and the University of Connecticut began an archaeological investigation of the battle in 2012. At least one of the Dutch men‐of‐war lost in the battle has been found, TRB‐5. The article is a preliminary report on the work that has been carried out so far.     

Mars (1564): the initial archaeological investigations of a great 16th‐century Swedish warship

Before the Swedish warship Mars exploded and sank in action against a combined Danish and Lübeckian fleet in 1564, it was one of the largest ships in the world. In 2011 the wreck was relocated off the island of Öland in the Baltic Sea. Thanks to the favourable conditions in the brackish water, about two thirds of the hull is preserved on the sea bottom, including the stern with the large sterncastle. The aim of this article is to present initial archaeological observations and results of work since 2011. We briefly describe the historical context and research perspectives regarding this wreck.     

Loading and stability of a late 16th century Portuguese Indiaman

The stability characteristics of 16th century ships are not known with certainty, but safety issues related to floatability, stability and overloading were a cause of concern at the time. The aim of the paper is to advance knowledge in this field by developing a set of loading conditions for a typical Portuguese ship of this epoch, for both the voyage from Lisbon to India and the return voyage. This allows testing the reconstruction of the presumable Nossa Senhora dos Mártires as well as to use this reconstruction to bring a better understanding of safety and loading issues on the Portuguese East India route. Given the uncertainties about the loading conditions, several hypotheses are tested, varying the amount of ballast, the degree of overloading and the distribution of weights on board, and allowing the development of a range of plausible loading arrangements. The stability of the ship is then assessed using modern tools to develop the limit KG curve for compliance with a modern stability criterion applicable to large sailing vessels. The case study ship is a plausible reconstruction based on the analysis of nautical archaeological remains, contemporary documents and the use of modern naval architecture methods.     

The 4th‐Century‐BC Mazotos Shipwreck,Cyprus: a preliminary report

Since November 2007 an underwater project has been carried out by the Archaeological Research Unit of the University of Cyprus, in collaboration with the Department of Antiquities, at a shipwreck on the south coast, 14 miles south‐west of Larnaca. Its cargo consists mainly of Chian amphoras and has been provisionally dated to the 3rd quarter of the 4th century BC. The good state of preservation of the site gives an opportunity for studying amphora stowage and the wreck‐formation process. Moreover, it can shed new light on sea‐routes and trade between Cyprus and the Aegean during the late Classical period. © 2010 The Author     

Dendrochronological Dating and Provenancing of Timbers from the Arade 1 Shipwreck,Portugal

As part of a larger project promoting the development of historical dendrochronology in the Iberian Peninsula, ship‐timbers from the Arade 1 wreck (mostly planking and framing elements), stored at the DANS/IGESPAR in Lisbon, were examined. Of these, 52 samples were identified as deciduous oak (Quercus subg. quercus) and two as chestnut (Castanea sativa). Of 24 timbers selected for dendrochronological research, 23 could be dated, placing the origin of the wood in western France and the felling of trees between AD 1579 and 1583. Their homogeneity suggests they are part of the original construction, which probably took place shortly after AD 1583. © 2012 The Authors     

Sailboats Used on the St Lawrence River in Quebec City, Canada, in the 18th Century: Tradition and Adaptation

Many years after their discovery, the small boats at the Musée de la civilisation in Quebec City still fascinate and hold some of their mysteries. Revisiting these boats has allowed the author to examine shipbuilding practices from a different perspective and to sum up many observations made but never published. The paper also contains previously-unpublished illustrations. This material may help other scholars in their interpretation of future discoveries.
© 2008 The Author