User:Caracas1830/Sandbox

Eastern mediterranean, how cash started. 700BC modern turkey. Touchstone rub gold or silver. Getting metal instead of goods. Alexander his coinage was accepted everywhere. Alexandria, library of Alexandria. it was burned but there was an underground library. Ptolemy workswas one of the among them a star calatlog about 150AD. Sailors used the catalog, square sail, until the arrival of arab pirates. Sail, previously used only on smaller. The Lateen sail