In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.
Q: Accounts of this conflict were written by Roger of Howden and Giraldus Cambrensis. Before one of the main combatants could reach the area of conflict, some of his ships as well as his fiance were seized by Isaac of Cyprus. Another Isaac, the Byzantine Emperor, made a secret alliance to impede the progress of the German armies during this conflict, but after sacking (*) Iconium, that army retreated anyway because its commander fell off his horse and drowned. Following a successful capture of the city of Acre, Leopold V of Austria left this conflict. For 10 points, name this military venture led by Frederick I Barbarossa , Phillip II of France, and Richard I of England to retake the Holy Land from Saladin's control.
A:
History