sounds like the place known as heraklion.
olive oil or wine? I wonder if they had branding back then
and if these were the gallo wines of their day?
:’D
Probably some fish sauce on the Roman-era wreck, lots of different things on the Byzantine wrecks (and those could have been leaving the Aegean for parts unknown, the Byz. traded with “Dark Ages” Britain), the Greeks primarily wine and olive oil. :’)