First Crusade: Godfrey of Bouillon is elected the first Defender of the Holy Sepulchre of The Kingdom of Jerusalem.
Godfrey of Bouillon (French: Godefroy, Dutch: Godfried, German: Gottfried, Latin: Godefridus Bullionensis; 18 September 1060 18 July 1100) was a French nobleman and pre-eminent leader of the First Crusade. First ruler of the Kingdom of Jerusalem from 1099 to 1100, he avoided the title of king, preferring that of princeps or Defender of the Holy Sepulchre. Second son of Eustace II, Count of Boulogne, Godfrey became Lord of Bouillon in 1076 and in 1087 Emperor Henry IV confirmed him as Duke of Lower Lorraine, a reward for his support during the Great Saxon Revolt.
Along with his brothers Eustace III and Baldwin of Boulogne, Godfrey joined the First Crusade in 1096. He took part in actions at Nicaea, Dorylaeum and Antioch, before playing a key role during the capture of Jerusalem in 1099. When Raymond IV of Toulouse declined the offer to become ruler of the new kingdom, Godfrey accepted the role and secured his kingdom by defeating the Fatimids at Ascalon a month later, bringing the First Crusade to an end. He died in July 1100 and was succeeded by his brother Baldwin as king of Jerusalem.
The First Crusade (1096–1099) was the first of a series of religious wars, or Crusades, initiated, supported and at times directed by the Latin Church in the medieval period. The objective was the recovery of the Holy Land from Islamic rule. While Jerusalem had been under Muslim rule for hundreds of years, by the 11th century the Seljuk takeover of the region threatened local Christian populations, pilgrimages from the West, and the Byzantine Empire itself. The earliest initiative for the First Crusade began in 1095 when Byzantine emperor Alexios I Komnenos requested military support from the Council of Piacenza in the empire's conflict with the Seljuk-led Turks. This was followed later in the year by the Council of Clermont, during which Pope Urban II supported the Byzantine request for military assistance and also urged faithful Christians to undertake an armed pilgrimage to Jerusalem.
This call was met with an enthusiastic popular response across all social classes in western Europe. Mobs of predominantly poor Christians numbering in the thousands, led by Peter the Hermit, a French priest, were the first to respond. What has become known as the People's Crusade passed through Germany and indulged in wide-ranging anti-Jewish activities, including the Rhineland massacres. On leaving Byzantine-controlled territory in Anatolia, they were annihilated in a Turkish ambush led by the Seljuk Kilij Arslan at the Battle of Civetot in October 1096.
In what has become known as the Princes' Crusade, members of the high nobility and their followers embarked in late-summer 1096 and arrived at Constantinople between November and April the following year. This was a large feudal host led by notable Western European princes: southern French forces under Raymond IV of Toulouse and Adhemar of Le Puy; men from Upper and Lower Lorraine led by Godfrey of Bouillon and his brother Baldwin of Boulogne; Italo-Norman forces led by Bohemond of Taranto and his nephew Tancred; as well as various contingents consisting of northern French and Flemish forces under Robert Curthose (Robert II of Normandy), Stephen of Blois, Hugh of Vermandois, and Robert II of Flanders. In total and including non-combatants, the forces are estimated to have numbered as many as 100,000.
The crusaders marched into Anatolia. With Kilij Arslan absent, a Frankish attack and Byzantine naval assault during the Siege of Nicea in June 1097 resulted in an initial victory for the crusaders. In July, the crusaders won the Battle of Dorylaeum, fighting Turkish lightly-armoured mounted archers. Next the crusaders marched through Anatolia, suffering casualties from starvation, thirst, and disease. The decisive and bloody Siege of Antioch was fought beginning in 1097 and the city was captured by the crusaders in June 1098. Jerusalem was reached in June 1099 and the Siege of Jerusalem resulted in the city being taken by assault from 7 June to 15 July 1099, during which its defenders were ruthlessly massacred. The Kingdom of Jerusalem was established as a secular state under the rule of Godfrey of Bouillon, who shunned the title of "king". A counterattack was repulsed that year at the Battle of Ascalon, ending the First Crusade. Afterwards the majority of the crusaders returned home.
Four Crusader states were established in the Holy Land: the Kingdom of Jerusalem, the County of Edessa, the Principality of Antioch, and the County of Tripoli. The Crusader presence remained in the region in some form until the loss of the last major Crusader stronghold in the Siege of Acre in 1291. After this loss of all Crusader territory in the Levant, there were no further substantive attempts to recover the Holy Land.