Coin of Ptolemy I and Berenice I, Ptolemaic kingdom of Egypt, 3rd century BC.
Coin of Ptolemy I and Berenice I, Ptolemaic Kingdom of Egypt, 3rd century BC. Eight drachma piece. Berenice I was the third wife of Ptolemy I Soter, Alexander the Great's general who founded the Ptolemaic Dynasty of Egypt when he declared himself king in 305 BC (Photo by Art Media/Print Collector/Getty Images)