No abstract

The Roman wreck found off Grado, not far from the city of Aquileia in the north Adriatic Sea, was recovered in 1999. The ship carried various kinds of amphoras with processed fish. A lead pipe, inserted in the hull near the keel, is curious evidence which the authors try to explain. The pipe could be connected to a piston-pump to suck water. A theoretical reconstruction demonstrates how this apparatus could work and that it could be used to feed a tank to allow trading in live fish over a long distance.

Summary In the first three centuries AD, large‐scale building projects, both in Rome and in the western colonies, stimulated the demand for marble from the eastern quarries. The Punta Scifo D shipwreck – discovered in 1986 in the Bay of Scifo, south of Crotone, Italy, and investigated in 2011 and 2013 by a team from the Università Ca' Foscari of Venice – is an important source for the reconstruction of this kind of trade in the Roman Empire. Studies of the cargo, dated to the third century AD, were the basis for the virtual reconstruction of a barge about 40 m long carrying a cargo of almost 340 tons. Petrographic and isotopic analyses demonstrated that it carried three different types of marble: mainly Proconnesian, some Pentelic, and one slab of Dokimean marble. The ship probably departed from the island of Marmara, and stopped at Ephesos, and perhaps also at Piraeus.