Illustration depicting a Knights Templar or simply a Templar. The Knights Templar were a Catholic military order founded in 1119 and recognised in 1139 by the papal bull Omne datum optimum. The order was active until 1312 when it was perpetually suppressed by Pope Clement V by the bull Vox in excelso. The Templars became a favoured charity throughout Christendom and grew rapidly in membership and power. They were prominent in Christian finance. Templar knights, in their distinctive white mantles with a red cross, were among the most skilled fighting units of the Crusades.