
For naming conventions, see Medieval Kingdoms of Western Europe.
The Second Crusade (1145–1149) was the second major crusade launched from Europe. It was called in 1145, in response to the fall of the County of Edessa the previous year to the forces of Zengi. The county had been founded during the First Crusade (1095–1099) by Baldwin of Boulogne in 1098. While it was the first Crusader state to be founded, it was also the first to fall.
List of commanders and leaders
Christendom
- Thierry d'Alsace
- Aliénor d'Aquitaine (c1122-1204)
- Robert III d'Auvergne
- Étienne de Bar
- Renaud Ier de Bar
- Renaud II de Bar
- Thierry III de Bar
- Louis VII Capet, roi des Francs (1120-1180)
- Guillaume II de Chanaleilles
- Renaud de Châtillon
- Enguerrand II de Coucy
- Eudes de Deuil
- Robert Ier de Dreux
- Conrad III von Hohenstauffen (1093-1152)
- Geoffroy III de Joinville
- Alphonse Jourdain
- Mathilde de Carinthie
- Hugues VII de Lusignan
- Galéran IV de Meulan
- Guillaume V de Montferrat
- Guillaume Ier de Ponthieu
- Guy II de Ponthieu
- Amédée III de Savoie
- Hugues Ier de Vaudémont
- Guillaume III de Warenne
Muslim world
- Nur ad-Din
Aftermath
List of commanders and leaders
Christendom
- Geoffroy III de Mayenne (crusader in 1158)
- Miles de Plancy (crusader in 1160)
- Hugues VIII de Lusignan (crusader in 1163)
- Maurice II de Craon (crusader in c1168)
- Étienne Ier de Sancerre (crusader in 1170)
- Guiscard de Roucy (crusader in 1170)
- Philippe de Dreux (crusader in 1170)
- Guillaume de Montferrat (crusader in 1176)
- Philippe d'Alsace (crusader in 1178)
- Godefroid III de Louvain (crusader in 1183)
- Henri Ier de Brabant (crusader in 1183)
- Guillaume V de Montferrat (crusader in 1183)
- Geoffroy de Lusignan