When Jerusalem was Christian and the king spoke French
Lost when Lusignan eschewed defence to look strong, while Saladin united his peoples
The road to Saladin’s capture of Jerusalem in 1187 is an eighty-eight-year arc: a Latin kingdom planted by massacre in 1099, expanded along the coast, then slowly encircled as Muslim Syria and Egypt were reunited under one commander.
By late 1098 the First Crusade had already taken Antioch. The Fatimid vizier of Egypt, al-Afdal, used the chaos to snatch Jerusalem from the Seljuks and installed Iftikhar al-Dawla as governor. The Franks who reached the walls on 7 June 1099 were no longer fighting the Turks of Urban II’s sermon. They were fighting Cairo. On 15 July Godfrey’s men broke the northern wall. A massacre of Muslim and Jewish inhabitants followed. Godfrey would not take the title of king. On 12 August the Crusaders smashed a Fatimid relief army at Ascalon. The Kingdom of Jerusalem was born.
It was always a coastal garrison with a holy city attached. Baldwin I seized the ports that kept it alive — Arsuf, Caesarea, Acre, Beirut, Sidon — because Italian fleets made that possible. Inland, the Franks never had the numbers. They were a thin military caste ruling Eastern Christians, Muslims, and the remnant of a Jewish community they had all but erased in 1099. Templars and Hospitallers became the standing army the kingdom lacked. Four Latin states sat in a chain: Jerusalem, Tripoli, Antioch, Edessa.
Edessa fell to Zengi in 1144. The Second Crusade failed in front of Damascus and left the Franks weaker. Nur ad-Din then unified Muslim Syria and made jihad policy. Baldwin III and Amalric I tried to pre-empt him in collapsing Fatimid Egypt. They imported the man who would finish them. Shirkuh brought his nephew, Salah ad-Din Yusuf ibn Ayyub. In 1169 Saladin became vizier of Egypt. In 1171 he abolished the Fatimid caliphate. When Nur ad-Din died in 1174, Saladin took Damascus. By the early 1180s Egypt and Syria answered to one commander. The old Frankish trick — play Cairo against Damascus — was dead.
Baldwin IV, the leper king, bought time. At Montgisard in 1177 his small army routed Saladin. It was the kingdom’s last great field victory. Saladin stopped gambling on one raid and wore the frontier down: Marj Ayyun, Jacob’s Ford, pressure on Kerak and Montreal. Baldwin’s body failed faster than his will. Faction formed around his sister Sibylla.
Baldwin IV died in 1185. The child Baldwin V died in 1186. Sibylla crowned her husband, Guy of Lusignan. Raymond of Tripoli and much of the baronage opposed him. Raymond even made a local arrangement with Saladin to protect Tiberias. The kingdom split at the moment the enemy was ready.
Then Raynald of Châtillon, lord of Kerak, broke the truce and looted a caravan on the Egypt–Damascus road. Saladin had his pretext. On 1 May 1187, at Cresson, a Templar–Hospitaller force was cut to pieces. In late June Saladin crossed the Jordan. On 2 July he took Tiberias and trapped Raymond’s wife in the citadel. That was bait.
Guy’s host — the levy of the kingdom, the military orders, the True Cross as standard — lay at well-watered Sepphoris. Raymond said stay. Guy, pressed by Ridefort and Raynald and unwilling to look weak, marched on 3 July across dry hills in midsummer. Saladin’s horse-archers never let them drink. On 4 July, pinned against the Horns of Hattin, the army broke. The True Cross was taken. Guy was captured. Saladin killed Raynald as an oath-breaker. Captured Templars and Hospitallers were executed. The field army of the Kingdom of Jerusalem ceased to exist.
The towns fell in weeks. Balian of Ibelin knighted burgesses in a city that had almost no knights left. Saladin arrived on 20 September. Jerusalem surrendered on 2 October. Compared with 1099, the sack was limited. Latin rule in the city ended after eighty-eight years. Richard Lionheart later recovered a coastal strip centred on Acre. He did not recover Jerusalem.
That is what happened. The harder question is what need not have happened.
Had the Franks not evicted and slaughtered the Jews?
In 1099 they burned a people who had lived in the city under Muslim rule as a protected minority. They gained a reputation for holy murder and lost a population that knew the country, the languages, and the trade routes. A Latin kingdom that had protected the Jewish remnant, taxed it, and used it as a bridge to older communities in Egypt and Syria would still have been a minority regime. It would not have become loved. It would have been less isolated. Later kings allowed small Jewish return — Benjamin of Tudela found congregations — but the founding crime was never unwritten. You cannot build a durable holy city by emptying it of the people whose scriptures you claim.
Had they worked with factions of Islam?
They did, when it suited them, and they stopped when pride or panic intervened. Fatimid envoys in 1099 offered peace if Jerusalem were left alone. The Crusaders refused and then spent the next eighty years trying to manage the split they had declined to use. The kingdom survived longest when Cairo and Damascus hated each other more than they hated Acre. Amalric’s Egyptian wars were an attempt to keep that split open. They produced Saladin instead. Raymond’s 1187 understanding with Saladin was the last local bargain. Guy treated it as treason rather than as the only strategy a small state had left. Working with a faction of Islam was never conversion and never trust. It was the recognition that a coastal garrison cannot fight a united Egypt and Syria at once. When the Franks forgot that, they marched to Hattin.
Had they maintained defence?
This is the one that was still available in July 1187. Sepphoris had water. Tiberias was a town, not the kingdom. Raymond was right. Guy left a sound position to look like a king. The military orders, built to hold walls and crossings, were spent in a thirst-march to relieve a citadel that could have waited. Defence, for a state this small, was not cowardice. It was the whole art: hold the ports, hold the water, refuse battle until the invader’s coalition frays. Baldwin IV understood that in his bones. Lusignan did not. Saladin united peoples. Guy needed to look strong. Jerusalem was lost in that difference, on a dry plateau, two months before the first stone left a mangonel at the Mount of Olives.
A French-speaking court on the Judean hills was always a wager. The wager was not piety. It was numbers, ports, and the enemy’s divisions. Massacre at the founding narrowed the numbers. Refusal to live with Muslim split narrowed the time. A king who would not sit still behind water spent the last army. After that, Saladin only had to walk to the gate.


