It's hard to put it all in one place. A lot of simplification is required and a lot of information is lost... in reality no system was ever stable and there are many transitionary periods as well as geographical overlaps.
The Greek system looks particularly ande deceptively simple... in reality because of the decentralised governance of greek city-states there were many competing monetary systems even when the Athenian Drachma was supposedly dominant...
I've skipped the chinese history on this one because there is so much more there it just does not fit!
