THE KHORASMIANS 165 Richard of Cornwall 5 and Matthew Paris repeats the charge, accusing the Templars of " waging an unjust and unseemly war " against Ayoub. Frederick had never forgotten the Order for its opposition, its refusal to admit him to Castle Pilgrim and other strongholds, and its treachery. He accused the Templars of " waxing wanton" and entertaining " Moslem princes and their followers with great pomp within the gates of the Temple ". More serious still, he claimed that the Templars allowed the Moslem visitors " to celebrate secular plays and to perform their iniquitous rites with invocations of Mahomet". The Khorasmians under Barbacan consisted of some twenty thousand horsemen, but so great was the fear inspired by these savages that garrisons fled at their approach and town after town fell to them without any attempt at defence being made. The Khorasmians were believed to drink the blood of prisoners, inflict terrible tortures on the wounded and mutilate the dead, and whole areas were depopulated by the terror- stricken people when the savages were reported to be in the vicinity. Jerusalem was besieged in the middle of July, and abandoned by the Franks six weeks later. Those Christians who could escape from the city did 505 the rest of the inhabitants, afraid even to look upon the enemy, shut them- selves up in their houses. The Khorasmians rode into the undefended Holy City and their toll of massacre is estimated at twenty thousand. Reports of these disasters were sent to Europe by the Templars and Hospitallers. " From the regions of the East have emerged ferocious wild beasts who have invaded the province of Jerusalem, which, although previously often harassed by the murderous Saracens, has of late had a measure of peace and prosperity and been at peace with its neigh- bours", reads one letter. "But through the sins of the Christians there has arisen an unknown people who wield the sword of the avenger. The rage and fury of the Tartars