This episode of CS is part 3 of our series on The Crusades.A major result of the First Crusade was a further alienation of the Eastern and Western Churches. The help provided Byzantium by the crusaders were not what The Eastern Emperor Alexius was hoping for.It also resulted in an even greater alienation of the Muslims than had been in place before. 200 years of crusading rampages across the Eastern Mediterranean permanently poisoned Muslim-Christian relations and ended the spirit of moderate tolerance for Christians living under Muslim rule across a wide swath of territory. The only people who welcomed the Crusaders were a handful of Christian minorities who’d suffered under Byzantine and Muslim rule; the Armenians and Maronites living in Lebanon. The Copts in Egypt saw the Crusades as a calamity. They were now suspected by Muslims of holding Western sympathies while being treated as schismatics by the Western Church. Once the Crusaders took Jerusalem, they banned Copts from making pilgrimage there.Things really went sour between East and West when the Roman church installed Latin patriarchates in historically Eastern centers at Antioch and Jerusalem. Then, during the 4th Crusade, a Latin patriarch was appointed to the church in Constantinople itself.To give you an idea of what this would have felt like to the Christian of Constantinople; imagine how Southern Baptists would feel if a Mormon bishop was installed as the President of the Southern Baptist Convention. You get the picture = No Bueno.Another long-lasting effect of the Crusades was that they weakened the Byzantine Empire and hastened its fall to the Ottoman Turks a couple centuries later. Arab governments were also destabilized leaving them susceptible to invasion by Turks and Mongols.A significant new development in monastic history was made at this time in the rise of the knightly monastic orders. The first of these was the Knights Templar, founded in 1118 under Hugh de Payens. King Baldwin gave the Templars their name, and from them the idea of fighting for the Temple passed to other orders. Bernard of Clairvaux, although not the author of the Templar rule, as legend has it, did write an influential piece called In Praise of the New Militia of Christ which lauded the new orders of knights.The Templars were imitated by the Hospitallers, who had an earlier origin as a charitable order. They’d organized in 1050 by merchants from Amalfi living in Jerusalem to protect pilgrims. They provided hospitality and care of the sick, and helped morph the word “hospitality” into “hospital.” Under Gerard in 1120, the Hospitallers gained papal sanction. Gerard’s successor was Raymond de Provence who reorganized the Hospitallers as a military order on the pattern of the Knights Templar. The Hospitallers, also known as the Knights of St. John eventually moved to the islands of Rhodes, then Malta, where they held out in 1565 in a protracted siege against the Turks in one of history’s most significant battles.Another important military order, the Teutonic Knights arose in 1199, during the 3rd Crusade.The knightly monastic orders had certain features in common. They viewed warfare as a devotional way of life. The old monastic idea of fighting demons, as seen in the ancient Egyptian desert hermits, evolved into actual combat with people cast as agents of evil. Spiritual warfare became actual battle. Knights and their attendants took the vows similar to other monks. They professed poverty, chastity, and obedience, along with a pledge to defend others by force of arms. While personal poverty was vowed, using violence to secure wealth was deemed proper so it could be used to benefit others, including the order itself. The Templars became an object of envy for their immense wealth.In studying the relations between Christianity and Islam during the Middle Ages, we should remember there were many peaceful interchanges. Some Christians advocated peacefu