Osprey's study of the battle at Acre, one of the last campaigns of the Crusages (1095-1291). In April 1291, a Mamluk army laid siege to Acre, the last great Cru

The city of Acre, powerfully fortified and richly provisioned, was the last crusader stronghold. When it fell in 1291, two hundred years of Christian crusading

In 1213, Pope Innocent III issued his letter Vineam Domini, thundering against the enemies of Christendom—the "beasts of many kinds that are attempting to des

Offers an unprecedentedly rich portrait of the vibrant intellectual and intercultural exchanges sparked by the Crusades in thirteenth-century Acre.

The Knights Templars began as a nine-man team of well-intentioned noblemen who became warrior monks which were dedicated to escorting pilgrims to the Holy land.