1A - Outremer from 1149: political developments, military strengths and weaknesses
Learn how Outremer recovered and continued to fight after the Second Crusade, while its underlying position became more dangerous. Connect royal authority, regional leadership, fortifications and field armies to the changing balance of power before 1187.
Royal authority and expansion
The kingdom of Jerusalem did not collapse after 1149. Melisende and her son Baldwin III remained associated in government, but disagreement over the exercise of power led to armed conflict in 1152. An attempted division of the kingdom did not settle the issue: Baldwin took control of Jerusalem and established predominance, while Melisende retained property and influence. This was a struggle within an existing royal system, not the disappearance of government.
The dispute illustrates the importance of effective authority. Melisende possessed dynastic legitimacy and established supporters; her son wanted the resources and recognition appropriate to an adult king. Settling their rivalry enabled a more concentrated use of royal power. Columbia's collection of Melisende's letters and documents also helps avoid reducing her career to a brief obstruction of her son: her continuing role is documented.
Baldwin captured Ascalon in 1153, removing a major Fatimid-held coastal stronghold south of Jaffa. The conquest reduced an immediate threat and improved access towards Egypt. A long siege demanded collective effort and resources, demonstrating that the kingdom retained offensive capacity after the Second Crusade. The contemporary account translated by Helen Nicholson describes both the achievement and its serious costs.
Amalric, who became king in 1163, increasingly directed attention towards Egypt. The attraction was strategic and financial: a weak Egyptian regime might pay tribute or be brought under influence, while control by Nureddin's commanders would endanger Jerusalem. His interventions achieved temporary advantages but failed to secure lasting control. The establishment of Saladin in Egypt in 1169 turned the intended opportunity into a growing danger.
The northern states and leadership
Outremer was a group of states, not simply another name for the kingdom of Jerusalem. Antioch and Tripoli had their own rulers and political interests. The loss of Edessa's capital in 1144 and of Raymond of Poitiers at Inab in 1149 weakened the northern position. Kings of Jerusalem could assist neighbouring states, but each intervention competed with demands on the kingdom's own manpower.
Antioch's political development was also affected by Byzantium. Manuel I's assertion of authority in the late 1150s offered both protection and a constraint upon independence. Raynald of Châtillon, prince of Antioch through marriage to Constance, had to submit to Manuel after previously attacking Byzantine Cyprus. This was not a simple choice between freedom and protection: a weakened state could need an ally whose terms it resented.
The defeat at Harim in 1164 captured Bohemond III of Antioch and Raymond III of Tripoli, among other leaders. Captivity could remove a ruler for years and require resources for ransom. The military consequence therefore reached beyond casualties: uncertainty over leadership affected government and diplomacy. Raymond's return in the 1170s restored a politically experienced figure, but the earlier absence had already imposed costs.
The northern states survived, and their persistence requires explanation. Fortified centres, assistance from neighbours and the limits on Muslim rulers' capacity to exploit victories all mattered. Survival should not be mistaken for security, however. Repeated losses of rulers and field forces made it harder for the states to act together when danger grew. Individual leadership mattered because a small ruling and military elite carried a disproportionate share of strategic responsibility.
Military resilience
The Franks possessed strengths which explain why growing Muslim power did not automatically destroy them. Castles protected communications, collected resources and provided defensible bases. Coastal towns linked the states to maritime supply and western assistance. The military orders could maintain organised fighting forces and draw on property in both East and West. These advantages supported endurance, even when a major offensive was impractical.
A castle required a garrison, provisions and eventual relief. Its value lay partly in the time it bought and the control it exercised over nearby routes. Belvoir, developed by the Hospitallers from 1168, is an example of investment in a powerful defensive position. Fortification did not mean abandoning all other methods: castles, mobile forces and diplomacy worked together.
In open campaigning, cavalry could be highly effective when supported by disciplined infantry and sound coordination. Infantry helped protect horses and the formation from missile attack; cavalry could then exploit a favourable opportunity. A cavalry charge detached from support or launched under poor conditions was far less secure. It is therefore inaccurate to describe the Franks' strength simply as possessing armoured knights.
Baldwin IV's victory over Saladin at Montgisard in 1177 showed continuing offensive effectiveness. Saladin's forces were caught in circumstances which allowed a successful Frankish attack. The victory challenges an interpretation that the kingdom was incapable of resistance before Hattin. It does not prove permanent superiority: resources, surprise, deployment and the particular campaign situation shaped the outcome.
Structural weaknesses and strategic change
The military system operated with limited manpower spread across multiple territories. A major mobilisation could leave castles or towns thinly defended. Losing experienced knights and leaders was particularly costly because replacements and training could not be produced instantly. Western reinforcements were valuable but irregular and often temporary.
The states also needed revenue from trade, land and local production. Campaigns in Egypt demanded money and men while threats continued in Syria. A ruler could gain tribute through diplomacy, but breaking a useful agreement or sustaining an unsuccessful invasion could remove income as well as fail to produce conquest. Strategy was therefore a choice about scarce resources, not simply a test of courage.
Meanwhile, Nureddin's acquisition of Damascus in 1154 and the Syrian intervention in Egypt changed the environment. After 1174 Saladin worked to combine Egyptian and Syrian power, eventually obtaining Aleppo in 1183. Jerusalem increasingly faced a ruler able to draw upon several major regional resource bases. Muslim consolidation made old methods of exploiting rivalries less dependable, though truces still offered breathing space.
Internal disagreement could compound these weaknesses by making cooperation and strategic decisions harder. But it is insufficient to explain every defeat by disunity. The Franks could cooperate and fight effectively, while their opponents could also be divided. The strongest judgement compares changes in the balance of resources with the decisions made at particular moments: a harder position increased risk, but did not dictate every outcome. Hattin in 1187 would destroy a concentration of fighting power on which many defensive positions depended.
Fortifications, military orders and effective campaigning supported resilience. Limited manpower and the growth of a larger opposing power made the loss of a field army increasingly dangerous.