What fruits and vegetable could people grow 6 000 years BC?

Considering a civilization that was here far before everything we know of, lets say around time of Gilgamesh. Warm climate, almost no winters, near the ocean with enough rivers, and people being able to effectivly work on the land, what kind of crops could they have? I was thinking main crop to be rice, then some vegetables as tomatoes, onions, cucumbers, carrots. But how about also grain? Or is it unrealistic to have them in the same area? Also corn and potatoes came to europe from america, but would it be possible to have them on this continent long time ago and vanished? Im not sure about combination of these crops, and what else to use.

posted almost 7 years ago

neko‭

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