But even if youâve been taking opioids for months and even years, it can be hard to stop without suffering withdrawal symptoms such as worsened pain, severe stomach upset, muscle aches, flu-like symptoms, anxiety, depression, and sleeplessness.
Greek agriculture focused on a few basic crops, especially wheat, barley, grapes, figs, and olives. Farmers grew wheat and barley in the few fertile areas of Greece, notably in the plains of Argos and Olympia in the south.
The earliest evidence for agriculture comes from sites in Greece, such as Knossos and Argissa, soon after 7000 bce. During the 7th millennium, farming was widespread in southeastern Europe. The material culture of this region bears a strong similarity to that of the Middle East.