Second Crusade

The Second Crusade (1145–1149) was the second major crusade launched from Europe as Catholic ('Latin') Holy War against Islam. The Second Crusade was started 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 (1096–1099) by king Baldwin of Boulogne in 1098. While it was the first Crusader state to be founded, it was also the first to fall.