"From the confines of Jerusalem and the city of Constantinople a horrible tale has gone forth and very frequently has been brought to our ears; namely, that a race from the kingdom of the Persians, an accursed race, a race utterly alienated from God, a generation forsooth which has not directed its heart and has not entrusted its spirit to God, has invaded the lands of those Christians and has depopulated them by the sword, pillage and fire. Let therefore hatred depart from among you, let your quarrels end, let wars cease, and let all dissensions and controversies slumber. Enter upon the road to the Holy Sepulchre; wrest that land from the wicked race, and subject it to yourselves."
Pope Urban II, speech at the Council of Clermont, November 1095. Recorded by Robert the Monk in his Historia Hierosolymitana, written c.1120. Robert claims to have been present at the council.