Maps and Coins vs History

Maps & coins point to the Empire of Eurasia. The accumulation of geographical knowledge as reflected in cartography is a gradual and irreversible process. Therefore the more details are contained in a map the more recent it is. Most of allegedly 'ancient' maps were produced in the XVI-XVIII centuries because they contain the details unknown at the moment of their presumed composition. Their age is 'alleged' too. Moreover, all maps with the irrefutable date of the composition prior to the XI...