It was from 1095 to 1650
1096-1204
the first crusade lasted for 3 years longto learn more about the first crusade look at this website.http://en.wikipedia.org/wiki/First_Crusade
the last supper last when jesus says one of you will betray me then the followers were asking if it was "me" or "me" jesus told them you know who you are then when jesus went to pray in a queit place...