Ibrahim Pasha fighting the Wahabis, Saudi Arabia, 1811-1818 (1847). The son of Muhammad Ali Pasha, Ottoman Viceroy of Egypt, Ibrahim Pasha (1789-1848) commanded the Egyptian army. He led them to victory in the Ottoman-Saudi War in 1818. A print from 19th Century Egypt, 1847. (Photo by Art Media/Print Collector/Getty Images)