County of Jaffa and Ascalon
| County of Jaffa and Ascalon | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1100–1268 | |||||||||
| Status | Vassal of Kingdom of Jerusalem | ||||||||
| Capital | Jaffa | ||||||||
| Common languages | Latin, Old French, Italian (also Arabic and Greek) | ||||||||
| Religion | Roman Catholicism, Eastern Catholicism, Greek Orthodoxy, Syriac Orthodoxy, Islam, Judaism | ||||||||
| Government | Feudal monarchy | ||||||||
| Count | |||||||||
| • c.1100  | Roger and Gerard | ||||||||
| • 1266–1268  | James of Ibelin | ||||||||
| Historical era | High Middle Ages | ||||||||
| • First Crusade  | 1100 | ||||||||
| • Conquered by Baibars  | 1268 | ||||||||
| 
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The double County of Jaffa and Ascalon was one of the four major seigneuries comprising the major Crusader state of the Kingdom of Jerusalem, according to 13th-century commentator John of Ibelin.