Search Result for "sixth crusade":
Wordnet 3.0

NOUN (1)

1. a Crusade from 1228 to 1229 led by the Holy Roman Emperor Frederick II who fell ill and was excommunicated by the Pope; by negotiation Frederick II was able to crown himself king of Jerusalem; 



WordNet (r) 3.0 (2006):

Sixth Crusade
    n 1: a Crusade from 1228 to 1229 led by the Holy Roman Emperor
         Frederick II who fell ill and was excommunicated by the
         Pope; by negotiation Frederick II was able to crown himself
         king of Jerusalem