A. War with the Etruscans.
Between the 9th century BCE and the 6th century BCE, the ancient Greek temples developed from the small mud brick structures into double-porched monumental "peripteral" buildings with colonnade on all sides, often reaching more than 20 metres in height (not including the roof).
They were killed and convicted of being supporters of capitalism.
This collectivization led to famine killing millions of people. Others who refused to coorperate were banished to siberia. About 15 million were banished and 3 million most of the children died on the way. :(
I hope this helps by