Group items tagged

The defense of the Latin Kingdom of Jerusalem, and the blooming of the spirit of chivalry were the determinant causes that induced the "frates" to become "equites et servientes armigeri". By the will of Innocent III, the initial hospitaller tasks were supplemented with military functions. It was an original fusion: military forces defending the Christian dominions, and hospitaller charity defending life.

The central convent of Hospitallers and Templars

The Hospitallers and the Holy Land: financing the Latin East, 1187-1274

Knights Hospitaller

The Templars, Hospitallers and other military orders in the eyes of their contemporaries, 1128-1291.

The crusader Kingdom of Jerusalem was always desperately short of defenders, and constantly in danger of falling to the Muslims. The Templars quickly became important in the defense of the kingdom, as did their sister order, the Knights Hospitaller. They were so respected, and so feared, by Muslim leaders for their dedication and determination, that Muslims commonly murdered them when they captured them, rather than allowing the Templars to be ransomed. This was done, for example, by Saladin after the Battle of Hattin in 1187. The Templars fought very hard to defend the Holy Land and the Kingdom of Jerusalem that ruled it, but it was a losing battle. There were too many Muslims, and the Christians were constantly outnumbered and on the defensive. At last, in 1291, Muslims drove Christians out of the Holy Land for the second time (the first was in the 7th century), and many Templars, including their Grand Master, were killed in the final siege.

Crusader Castles in the Holy Land 1097-1192 

The Oxford history of the Crusades

Archaeology of the military orders: a survey of the urban centres,

 Initially the group cared for pilgrims in Jerusalem, but the order soon extended to providing pilgrims with an armed escort, which soon grew into a substantial force.

"Introduction: Between the mid-11th and late-15th centuries, an historically specific configuration of material and ideational factors gave rise to a constellation of religious wars that have come to be known as "the crusades". This constellation included Church-organized wars in the Holy Land, Iberia and along the Baltic frontier as well as within Latin Christendom itself.[1] The Crusades to the Holy Land were "wars of liberation" initially launched by the Church to restore Jerusalem to Christian rule. Following the First Crusade and the establishment of the crusader principalities (the County of Edessa, the Principality of Antioch, the County of Tripoli, and the Kingdom of Jerusalem - collectively known as Outremer), these expeditions were conducted primarily to defend the Holy Places against Muslim attempts at reconquest or, following its loss in 1187 and again in 1244, to recover Jerusalem for Latin Christendom. While authorized by, and fought on behalf of, the Church these wars were prosecuted by princes, nobles and knights from every corner of Latin Christendom as well as by so-called "para-crusaders" (milites ad terminum), and members of military orders such as the Templars, Hospitallers and Teutonic Knights.[2] They were fought primarily against a range of Muslim powers, although the Fourth Crusade ended up being waged largely against adherents to the Greek Orthodox rite. Although the idea of launching additional expeditions to liberate Jerusalem persisted for a considerable time, the Crusades to the Holy Land effectively came to an end with the fall of the last Christian stronghold in Palestine - Acre - in 1291.[3]"

Military History and Warfare: The Crusades: The role of the Military Orders in the defence of the Crusader States