The Capture of Jerusalem (1099 AD)

The Capture of Jerusalem (1099 AD)

The First Crusade successfully took the city, though at the cost of extreme bloodshed.

The Siege and Capture

• After a gruelling march through Asia Minor and a difficult siege of Antioch, the Crusader forces—reduced by famine and disease to approximately 20,000 men—reached Jerusalem in June 1099.
• The siege lasted six weeks, during which the Crusaders constructed siege towers and catapults to breach the city's defences.
• On July 15, led by figures such as Godfrey of Bouillon and Raymond of Toulouse, the Crusaders successfully scaled the walls, causing the Muslim defenders to flee.

The Massacre

• The capture of the city was followed by a "merciless massacre" of the inhabitants.
• Extent of the Slaughter: Crusaders killed Muslims and Jews indiscriminately, sparing neither women nor children. Contemporary accounts describe the scene at the Temple of Solomon (the Al-Aqsa Mosque compound) as a bloodbath where horses rode in blood up to their knees and bridle reins.
• Failed Protection: Some inhabitants sought refuge on the roof of the Temple and were given banners of protection by the Norman leader Tancred. However, the next morning, other Crusaders ignored this truce and beheaded them, to Tancred's anger.
• Aftermath: The slaughter was so extensive that piles of corpses "as large as houses" were formed outside the city gates to remove the stench. An eyewitness noted that such a slaughter of pagans had never been seen or heard of, claiming, "God alone knows how many we killed."

Religious Zeal and Political Result

• Immediately following the bloodshed, the Crusaders washed their hands and went to the Church of the Holy Sepulchre to worship, "sobbing for excess of joy". They viewed the massacre as a "splendid judgement of God" against unbelievers.
• Following the victory, Godfrey of Bouillon was elected ruler of the city. He refused the title of "King", stating he would not wear a crown of gold in the city where his Saviour had worn a crown of thorns; instead, he took the title "Defender of the Holy Tomb".
• This victory established the Latin Kingdom of Jerusalem, which would remain in Christian hands until its recapture by Saladin in 1187.

How did Baldwin I consolidate power in Jerusalem after Godfrey?

• While Godfrey had refused the title of "King" in the city where Christ wore a crown of thorns, preferring the title "Defender of the Holy Tomb", Baldwin harboured no such reservations.
• Upon Godfrey's death in July 1100, the Latin Patriarch Arnulf of Chocques invited Baldwin to return from Edessa; he accepted the throne and was crowned King of Jerusalem on Christmas Day, 1100.
• This transition established a formal monarchy in place of the looser leadership structure that existed under Godfrey.

Territorial Expansion

• Baldwin moved quickly to expand the kingdom from a loose federation of towns into a contiguous territory.
• He led campaigns to capture vital coastal cities, securing Caesarea in 1101, Acre in 1104, Beirut in 1110, and Sidon in 1111.
• He also expanded the kingdom’s reach southward, building a line of castles and fortifications stretching toward the Gulf of Aqaba and the Dead Sea to monitor Egyptian troop movements.

Solving Manpower and Economic Challenges

• At the start of his reign, Baldwin faced a severe shortage of troops, with a garrison estimated at only 300 knights because many Crusaders had returned to Europe.
• He alleviated this precarious position by utilising the arrival of 5,000 Norwegian Crusaders under King Sigurd I Magnusson to help pacify the region.
• Economically, the capture of coastal ports allowed Baldwin to establish maritime trade links with Venice, Genoa, and Pisa.
• He further enriched the royal treasury by taxing Arab caravans moving through his territory and collecting revenues from the stream of Christian pilgrims.

Diplomacy and Alliances

• Baldwin secured his northern flank by transferring control of the County of Edessa to his cousin, Baldwin of Le Bourg.
• He also engaged in pragmatic diplomacy with his Muslim neighbours, at one point forming an alliance with a dissident Turkish leader, Toghtekin, to repel Seljuk incursions on his northern borders.

The Holy Lance

• The most significant relic associated with the First Crusade was the Holy Lance (the spear alleged to have pierced the side of Christ).
• During the siege of Antioch in June 1098, with the Crusaders suffering from starvation and low morale, a pilgrim named Peter Bartholomew claimed to have received a vision from Saint Andrew revealing where the lance was buried.
• Discovery: Following the vision, Crusaders dug up the lance in the Church of Saint Peter in Antioch.
• Use in Battle: The discovery significantly raised the morale of the knights. A cleric (Raymond of Aguilers) carried the lance high to lead the Christian army out of the city to engage the Turkish relief forces. The Crusaders credited the relic with their subsequent victory over the superior Turkish army.

The True Cross

• Following the capture of Jerusalem in July 1099, a relic of the True Cross (the cross upon which Jesus was crucified) was reportedly discovered by Arnulf of Chocques, who had been appointed the Latin Patriarch of Jerusalem.
• Use in Battle: On August 10, 1099, when Godfrey of Bouillon led troops out of Jerusalem to secure the city against Egyptian Muslim forces (historically known as the Battle of Ascalon), they were accompanied by Arnulf carrying this relic of the True Cross.

Personal and General Relics

• In the broader context of the Crusades, relics were highly valued as channels through which God bestowed grace and protection.
• Sword Hilts: It was not uncommon for knights to conceal saints' teeth, bones, or hair within their sword hilts for protection in battle.
• Splinters of the Cross: Merchants and soldiers often carried splinters of the True Cross to protect themselves from thieves and danger.

How did the Crusaders' overland journey impact their survival rates?

• The Crusaders' overland journey, particularly the passage through Asia Minor (Anatolia) and the Balkans, had a catastrophic impact on survival rates due to logistical failures, environmental hardships, and constant attacks.

Starvation and Logistics

• The primary threat to survival on the overland route was the inability to secure sufficient food and fodder.
• In the First Crusade, the main body of the army was forced to hasten through the sparsely populated, dry, and rocky lands of central Anatolia, which lacked the agricultural produce necessary to sustain such a massive force.
• By the time the First Crusade reached Jerusalem, the combined effects of battle, pestilence, and famine had reduced the force—estimated by some as high as 300,000—to a mere 20,000 men.
• Similarly, during the Second Crusade, most of the participants perished in Asia Minor specifically due to famine and fever.

Vulnerability to Attack

• Overland travel made the Crusaders easy targets for Turkish guerrilla tactics.
• The People's Crusade (1096): This initial unorganised group, lacking supplies, was forced to pillage for food in Hungary and the Balkans, leading to riots and significant fatalities before they even reached Muslim territory. Once in Asia Minor, this force of approximately 40,000 was ambushed and slaughtered by the Turks; only about 3,000 were rescued.
• The Second Crusade (1147–1149): The armies of Conrad III and Louis VII were decimated by Turkish attacks while marching overland. Conrad’s army was largely destroyed at the second Battle of Dorylaeum, and the French force suffered heavy losses from starvation and skirmishes, rendering the crusade a "total disaster".

The Attrition of the Third Crusade

• The perils of the overland route were starkly illustrated during the Third Crusade. While King Richard I of England and Philip II of France travelled by sea, the Holy Roman Emperor Frederick Barbarossa led a massive army overland.
• Although they successfully fought through the Balkans, the army began to disintegrate after Frederick accidentally drowned in Cilicia.
• Disease and desertion thinned the ranks to such an extent that only about 5,000 soldiers from an original force estimated at up to 100,000 actually arrived at Acre.

Shift to Sea Travel

• The high mortality rate of the overland route compelled a strategic shift in later expeditions.
• From the early twelfth century onwards, transport by sea became the preferred method for reaching the Holy Land to avoid the rigours and dangers of the march through Anatolia.

Endnotes

1. 2,000 Years of Christ’s Power Vol. 2, p. 46
2.  Church History: A Captivating Guide,
3. 2,000 Years of Christ’s Power Vol. 2, pp. 52-53
4. Church History: A Captivating Guide
5. Church History in Plain Language, p. 187
6.  2,000 Years of Christ’s Power Vol. 2, p. 46
7. 2,000 Years of Christ’s Power Vol. 2, p. 53