Ancient Greece and wine help satisfy demand. Wine historians have theorized that the Greeks may have introduced viticulture to Spain and Portugal, but competing theories suggest that the Phoenicians probably reached those areas first. The grape clusters, vines and wine cups that adorn Greek coins from classical times bear witness to the importance of wine to the ancient Greek economy. With every major trading partner, from the Crimea, Egypt, Scythia, Etruria and beyond, the Greeks traded their knowledge of viticulture and winemaking, as well the fruits of their own production. Millions of amphora pieces bearing the unique seals of various city-states and Aegean islands
History of the wine press of wine presses in their agricultural treatises. Yet despite their frequent mentions in ancient writings and archaeological evidence showing the presence of wine presses throughout the Roman empire, their use was actually relatively rare. This was because having a wine press was a very expensive and large piece of equipment that most Roman farmers, outside the estate holding patricians and the most wealthy plebeians, could not afford. Instead, it was much more common for Roman estates to have large tanks or trough where grapes were tread upon by feet or paddles. Varro also described in his work "De re rustica"