When?
1144
Who took Edessa?
Zengi
What action does the fall of edessa trigger?
European monarchs take up the cross and join the second crusade
Why does Edessa fall? (3)
Relationship with Antioch not strong enough to put up an united front
Poor defence
Geographically exposed
Why did Zengi attack Edessa
Money and power
Potentially a Jihad movement
Does this event show the fundamental weakness of the crusader states as a whole?
No, only shows Edessa‘s weakness - not all the states
Yes, fell relatively easily