Fish sauce, new amphora type identified on Roman wreck
The first in-depth analysis of the cargo of the 4th century Roman shipwreck found off the coast of Mallorca in 2019 has been published in the journal Archaeological and Anthropological Sciences. Researchers took a multipronged approach to the analysis, using petrographic analysis to determine the origin of the amphorae, residue analysis to determine their contents …
http://www.thehistoryblog.com/archives/70068
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