Pedro Rodriguez Campomanes treatise on the Templars of 1747,
Around 1119, two veterans of the First Crusade, the French knight Hugues de Payens and his relative Godfrey de Saint-Omer, proposed the creation of a monastic order for the protection of these pilgrims
History Cannel The Knights Templar (2006)
King Baldwin II of Jerusalem agreed to their request, and gave them space for a headquarters on the Temple Mount, in the captured Al-Aqsa Mosque. The Temple Mount had a mystique, because it was above what was believed to be the ruins of the Temple of Solomon.[4][10] The Crusaders therefore referred to the Al Aqsa Mosque as Solomon's Temple, and it was from this location that the Order took the name of Poor Knights of Christ and the Temple of Solomon, or "Templar" knights. The Order, with about nine knights, had few financial resources and relied on donations to survive. Their emblem was of two knights riding on a single horse, emphasizing the Order's poverty.
The Templars' impoverished status did not last long. They had a powerful advocate in Saint Bernard of Clairvaux, a leading Church figure and a nephew of André de Montbard. He spoke and wrote persuasively on their behalf, and in 1129 at the Council of Troyes, the Order was officially endorsed by the Church. With this formal blessing, the Templars became a favored charity throughout Christendom, receiving money, land, businesses, and noble-born sons from families who were eager to help with the fight in the Holy Land. Another major benefit came in 1139, when Pope Innocent II's papal bull Omne Datum Optimum exempted the Order from obedience to local laws. This ruling meant that the Templars could pass freely through all borders, were not required to pay any taxes, and were exempt from all authority except that of the Pope.
Accumulating wealth in this manner throughout Christendom and the Outremer, the Order in 1150 began generating letters of credit for pilgrims journeying to the Holy Land: pilgrims deposited their valuables with a local Templar preceptory before embarking, received a document indicating the value of their deposit, then used that document upon arrival in the Holy Land to retrieve their funds. This innovative arrangement was an early form of banking, and may have been the first formal system to support the use of cheques; it improved the safety of pilgrims by making them less attractive targets for thieves, and also contributed to the Templar coffers