many things but commonly: olive oil, lamb, cheese[not just feta], olives, octopus, fish, oregano, thyme, mint, honey..& many more ..oh & of course wine!
They used Honey to sweeten their food.
for storing food and drinking liquids
They used them to go to battle or to ship food.
for food religon and travel
Greeks like the taste of their food and most of the ingredients are local.
Greek food.
they still use olives, grapes, and fish. they also still use pork, and wine in their daily food and beverages.
because
Romans and Greeks use papyrus to write on.
The Greeks use written language to communicate.
Greeks learned to plant on hill sides and fish for food.
the ancient greeks made money by trading food and taxes