ancient china egypt greece india persia mesopotamia rome timelines comparative timeline timeline imagesize width height plotarea left right top bottom alignbars justify colors id time value rgb id period value rgb id age value rgb id era value rgb id eon value rgb id filler value gray background bar id black value black period till timeaxis orientation horizontal scalemajor unit year increment start scaleminor unit year increment start bardata bar ages text historical ages bar time text age bar blank bar sw asia text south west asia bar mes text mes bar elam text elam bar ach text ach bar blank bar africa text africa bar egypt text egypt
Humanities History Ancient history