A Byzantine Shipwreck from Cape Stoba,Mljet, Croatia: an interim report

The Cape Stoba shipwreck is located on the seabed off the island of Mljet in Croatia at a depth of 21–28 m. Following initial investigation in 1975, four seasons of excavation have been carried between 2010 and 2014 by the Department for Underwater Archaeology of the Croatian Conservation Institute, joined by the Department of Studi Umanistici of the Università Ca' Foscari of Venice from 2012. The wreck‐site is evidenced by a cargo of nine amphora types dated to the 10th‐11th century AD, produced in the Eastern Mediterranean and Black Sea area, and glassware of Levantine production. The only direct evidence of the ship itself to date, is one iron anchor.     

The Mazarrón 1 Shipwreck: an iron‐age boat with unique features from the Iberian Peninsula

Two iron‐age shipwrecks, associated with Phoenician ceramics, were discovered at the Playa de la Isla in Mazarrón, Spain. This preliminary report describes hitherto unknown boatbuilding features of the Mazarrón 1 hull remains. The vessel presents hybrid boatbuilding techniques using both pegged mortise‐and‐tenon plank‐edge fasteners and sewn seams employing longitudinal continuous stitching, and a unique keel scarf. It is an important source of information for the development of shipbuilding in the western Mediterranean during the Iron Age.     

The Hull of Yenikapı Shipwreck YK 11: a 7th‐century merchant vessel from Constantinople's Theodosian Harbour

YK 11, a small, heavily repaired merchantman, was one of 37 Byzantine shipwrecks excavated at Yenikap? in Istanbul, Turkey. This 7th‐century hull, abandoned in the harbour as a derelict, was studied by archaeologists from the Institute of Nautical Archaeology. Originally built with mortise‐and‐tenon edge joinery, the ship had undergone a series of significant repairs over its lifetime. Repairs included the replacement of planking as well as framing. Although the repaired vessel exhibits evidence of both shell‐first and skeleton‐first shipbuilding techniques, detailed study of the hull remains indicates that the ship was initially designed and built as a primarily shell‐based vessel.     

唐十道演化新论

对唐代道的研究,代不乏人,但多囿于旧说,鲜有突破。本文引用新史料,并对旧史料加以比勘考证,在继承前人研究成果的基础上,对唐代道的演化提出了如下新观点:唐高宗永徽年间,已有十三道的区划;武则天当政时期,回复十道旧观;开元十七年(729年),正式形成十五部的规模;开元天宝之际,实有十六部;终唐之世,几乎没有"十五道"的说法,而是一直沿用"十道"通称。     

Archaeometallurgical study of the brass cases from the Akko 1 shipwreck

The Akko 1 shipwreck is the remains of an eastern Mediterranean brig built in the first quarter of the nineteenth century, discovered in Akko harbour, Israel. During the underwater excavations (2006–2008), 158 brass cases were found, mainly between midships and the aft extremity of the shipwreck. It is suggested that they were used for artillery quills. The aim of this investigation is to determine the composition, microstructure and properties of these brass cases in order to understand their manufacturing process and to propose their possible dating and manufacturing location, and to verify their use. An archaeometallurgical analysis of selected brass cases was performed, including optical microscopy, microhardness tests and SEM including EDS. The results show that the collection was made of brass containing about 30 wt% zinc. The uniform thickness and the microstructure of the cases indicate that all artifacts were basically produced of rolled sheets and the cases were hand-made using simple tools. The metallurgical investigation suggests that they were manufactured during the first half of the nineteenth century. Combined with the archaeological evidence and the historical background, this supports the assumption that Akko 1 was a naval auxiliary vessel which was in Akko harbour circa 1840.     

The Mortella II & III Wrecks: premiminary observations on two 16th‐century archaeological sites discovered in Saint‐Florent Bay,Corsica, France

In 2005 and 2006 the remains of great armed vessels dated from the 16th century were discovered within an archaeological survey framework led by the Société d'Etudes en Archéologie Subaquatique (SEAS) in Saint‐Florent Bay (north Corsica, France). The preliminary study of the two archaeological sites located, named Mortella II and Mortella III, sheds light on these highly interesting shipwrecks and the contribution their excavation—programmed for 2010—will be able to provide to the maritime archaeology of this period, about which relatively little is known. © 2010 The Author     

Modeling distance with time in ancient Mediterranean seafaring: a GIS application for the interpretation of maritime connectivity

Investigations of Mediterranean connectivity have increasingly turned toward maritime landscape models to frame questions of seaborne exploration, marine resource exploitation, trade and exchange, and seafaring culture. Environmental and technological parameters are consistently acknowledged as crucial for understanding when and why different relationships developed across the sea, but their formal employment in the modeling and interpretation of maritime space remains quite limited. The methodology outlined here utilizes Geographic Information Systems (GIS) to integrate environment and technology as analytical tools for exploring the complexity of seaborne connectivity. Focusing on sailing days as practical units of distance and using an Archaic Greek shipwreck off Turkey as a case study, this preliminary model demonstrates how a more nuanced spatial approach can inform the human geography and socioeconomic structures of ancient maritime interaction.     

Showcasing Maritime Heritage Artefacts for the Benefit of the Tourist Industry in Malaysia

Conservation in urban areas is an active issue, but in remoter areas historical remains are neglected by both public and government. Conservation of maritime archaeological sites is fast becoming important elsewhere. Acknowledging the importance of conservation for other types of historical sites, this paper addresses the need for conservation of the as-yet-unknown number of maritime archaeological sites in Malaysia. This will take time and continuing effort. Malacca Maritime Museum is a case-study, built specifically for showcasing artefacts from shipwrecks. The first such museum in Malaysia, it has benefited tourism as well as preserving objects and educating the public.
© 2005 The Nautical Archaeology Society     

Governor Stone: Analysis of an 1877 Two-masted Schooner from the Gulf of Mexico

This article details the historic preservation documentation and construction analysis of the 1877 American 2-masted schooner Governor Stone , a National Historic Landmark. Governor Stone 's construction reflects its intended use as a general freight and oyster schooner, and to a lesser degree its geographic origin along the Gulf of Mexico. While the physical environment of the Gulf Coast necessarily constrained the size of these vessels, 2-masted schooners of the Gulf Coast generally exhibit similarities with their contemporary functional equivalents of other American regions rather than stylistic elements unique to their geography.
© 2004 The Nautical Archaeology Society