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     

三至六世纪东西文化交流的见证：南朝铜器的科技考古研究

西亚地区的响铜技术何时传入中国及东亚列国,是一个重要的学术问题。经对江苏句容、江都及南京出土的南朝铜器作科技考古研究,发现最迟在南朝刘宋元嘉年间,来自西亚的新型的响铜技术已经在中国南北方地区立足,此后可能相继传入韩国（百济）,并进而到达日本地区。过去,响铜及黄铜（输石）技术的考古学研究作为相对独立的领域在日本受到重视．但中国考古界则鲜有研究。新发现的这批南朝响铜器及黄铜制品时研究3-6世纪时期东西方不同国家和地区的响铜和黄铜（输石）工艺的传播乃至更广泛的文化交流有重要意义。     

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     

Rigging the Pepper Wreck. Part 2—Sails.

Discovered in 1993 at the mouth of the Tagus River, the SJB2 shipwreck—or Pepper Wreck—was tentatively identified as the Portuguese Indiaman Nossa Senhora dos Mártires , lost there on its return voyage from Cochin, in India, on 15 September 1606. Its archaeological excavation led to a tentative reconstruction of the hull, based in contemporary texts on shipbuilding. Further analysis of these texts allowed us to propose a reconstruction of the rigging.
© 2008 The Author     

Ancient Sounding-Weights and Navigation along the Mediterranean Coast of Israel

Underwater archaeological investigations in Israel have recovered scores of sounding-weights of varying shapes, weights and ages. Sixty-three examples kept in Israel Antiquities Authority collections are described in detail, discussed, and placed in a tentative typology of sounding-weight types from the Israeli coast. Finds from shipwreck assemblages enabled dating of some types. Integration of the topography and hydrography of the Israeli coast with site-formation processes provides a theoretical explanation for the high number of weights recovered from Israeli underwater sites.
© 2009 The Authors     

Preliminary Report on the Excavation of the 17th-Century Anglo-Dutch East-Indiaman Avondster in Bay of Galle, Sri Lanka

The Avondster was a 17th century British ship captured by the Dutch and used by the United Dutch East India Company (VOC) trading with Asia until it was wrecked in Galle Harbour, Sri Lanka in 1659. The shipwreck was found in 1997 to be in very good condition but under threat from development in the harbour. From 2001–2004 an archaeological project was implemented by the Dutch/Sri Lankan Mutual Heritage Centre. The aims were to record and recover important cultural material as well as to build up the capacity of a Sri Lankan Maritime Archaeology Unit for implementing future work.
© 2005 The Nautical Archaeology Society     

A shipwreck cargo of Sevillian pottery from the Studland Bay wreck, Dorset, UK

This article is an account of the pottery found at the Studland Bay wreck, Poole. The assemblage includes an important group of Spanish pottery made at Seville at the beginning of the 16th century, including the largest group of lustreware and blue-and-purple wares ever found in an archaeological context. These wares were probably carried as cargo and collected at a stopping-off point along the itinerary of the ship, probably to be sold in northern Europe.     

The Arade 1 Shipwreck: Preliminary Results of the 2004 and 2005 Field Seasons

Lost after partial destruction by dredging in 1970, Arade 1 was a priority for the Centro Nacional de Arqueologia Náutica e Subaquática (CNANS). The upper part of the hull, lying over a 7-m-long area of the bed of the Arade river, was fully observed and recorded during the first two seasons (2001 and 2002) and dismantled in a third phase (2003). The 2004 and 2005 seasons aimed at the excavation, full recording and dismantling of the lower hull, briefly observed at the end of 2002. This second, detached, portion of the hull, was buried in the sediment and corresponds to midships.
© 2008 The Authors     

汉魏十六国时期河陇大族势力的崛起及其在西北边疆开发中的作用

本文在前人研究的基础上,对汉魏至十六国时期几百年来河陇大族势力的形成发展轨迹、崛起原因、历史地位及其崛起的历史意义作了全面的考察和深入探讨,提出了一些新的见解,充分肯定了河陇大族在晋末十六国时期西北边疆开发中的积极作用。     

广东汕头市“南澳I号”明代沉船木材的分析研究

为研究南澳I号明代船体木材的保存状况,选择对其部分木材S6隔舱板和尾舱板进行树种鉴定、含水率分析,并采用现代科学的分析手段对样品进行了形貌及化学组成等分析。研究表明:南澳I号S6隔舱板和尾舱板均为山茶科的荷木;目前其平均含水率为327.78%,而正常荷木的最大含水率只有68.26%;与正常木材的化学组分相比,综纤维素降低显著,而灰分、1%NaOH抽出物含量等都有一定程度提高;木材中溶出大量可溶盐,主要以Na⁺、K⁺、Mg²⁺、Ca²⁺、Cl-、SO2-₄等离子为主,总体来看各类离子的含量较高,其中,SO2-₄含量最高。且含有较多硫铁化合物,主要成分为黄铁矿。总体分析表明,在海水中长期浸泡后,南澳I号木材中的纤维素等有机支撑体已经发生了严重降解,水和大量盐分充盈在细胞腔内,木船构件样品的基本密度显著降低。所以除了水浸泡除去可溶性盐之外,还要选择恰当的化学吸附剂对南澳I号木材进行脱硫工作。