Note 180 — Chapter III · THE SPREAD OF ISLAM AMONG THE CHRISTIAN NATIONS OF WESTERN ASIA.
Reading edition
So far the Christian Churches that have been described as coming within the sphere of Muhammadan influence, have been the Orthodox Eastern Church and the heretical communions that had sprung out of it. But with the close of the eleventh century a fresh element was added to the Christian population of Syria and Palestine, in the large bodies of Crusaders of the Latin rite who settled in the kingdom of Jerusalem and the other states founded by the Crusaders, which maintained a precarious existence for nearly two centuries. During this period, occasional conversions to Islam were made from among these foreign immigrants. In the first Crusade, for example, a body of Germans and Lombards under the command of a certain knight, named Rainaud, had separated themselves from the main body and were besieged in a castle by the Saljūq Sultan, Arslān; on pretence of making a sortie, Rainaud and his personal followers abandoned their unfortunate companions and went over to the Turks, among whom they embraced Islam.180