Stanislas Graham Bower Saint Clair, calling himself Hidayet pasha was a British agent and an Ottoman military officer. He is most notable for a 1878 Muslim insurgence he organized in the Rhodope mountains in Bulgaria. The insurgence planned to attack Bulgarian civilians and Russian forces in order to claim back territories ceded to Bulgaria under the Treaty of San Stefano. The insurgence was defeated by the Russian army and Captain Petko Voyvoda's detachment. Saint Clair died in Malmedy, Belgium, in 1887.