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Alexandria Thonis- Heracleion

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right Ship 17 lies 6.5-7m below sea level, allowing a small team to excavate and study it for up to eight hours a day. H ere, a diver is examining a tenon that passed through the keel. above Ship 17 (circled) lies in the former passage between two ports belonging to the submerged city of T honisH eracleion.

The excavation of the first of these craft, known as Ship 17, has recently been published (see further information, p.40). ‘We did three seasons of work on the ship, but in total that was only 50 days,’ says Alexander Belov, author of the report, and archaeologist with Franck Goddio’s Institut Européen d’Archéologie SousMarine [IEASM], as well as a researcher with the Centre for Egyptological Studies of the Russian Academy of Sciences. ‘We were a very small team: it was just me, a draftsman, and another archaeological diver. Because Ship 17 was only 6.5m to 7m underwater, we could spend lots of time on the wreck: up to eight hours on some days. Visual surveillance of ThonisHeracleion by divers in 2001 revealed that wooden objects were buried on the site, and Ship 17 was the first to be properly excavated. It was chosen because of its size, about 28m in length, and because it was not buried deep in the sediment. Even then, some of it rested in the underlying clay, which means you have to dig very slowly. The clay is so dense that you have to cut it away with a spatula, taking great care not to damage the wood. So those were the reasons, but we now know that it is a type of ship called a baris – from which we ultimately get the English word ‘barge’ – and it is representative of many, many vessels of the same type at the site.’

Ships’ graveyard Despite the dramatic fate that befell Thonis-Heracleion (see CWA 60), Ship 17 was already submerged when the city was inundated. ‘It had 14 poles around the hull to fix it in place,’ explains Alexander. ‘Damian Robinson, the head of the Oxford Centre for Maritime Archaeology, has looked at the context of these ships, and his conclusion is that most of them are not shipwrecks, but that this was a ships’ graveyard. Some of them were abandoned, and some of them were reused in harbour

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P h oto infrastructure. It seems that Ship 17 was used to increase the length of a nearby pier.’

The size of Ship 17 may have made it particularly well suited to such a utilitarian afterlife, but its origins lie in the 6th to the first half of the 5th century BC. This was a time when foreign trade ships were obliged to enter the Nile delta via the river’s westernmost, or Canopic, branch, so that appropriate tolls could be levied on their cargo. As Thonis-Heracleion controlled access to this channel, it benefited from a monopoly that allowed the city to flourish. Another arrival from the west during this period was the ancient author Herodotus, who was sufficiently struck by the barides operating in the Nile delta that he dedicates 23 lines in his Historia to describing their appearance and use. Among his observations are that ‘their boats with which they carry cargoes are made of acacia… From this… they cut www.world-archaeology.com

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