Hugh de Payens was a French knight born around 1070, best known as the co-founder and first Grand Master of the Knights Templar. He played a crucial role in establishing the order in 1119, which aimed to protect Christian pilgrims traveling to the Holy Land after the First Crusade. Under de Payens' leadership, the Knights Templar grew rapidly, gaining wealth and influence. The order became known for its distinctive white mantles adorned with a red cross. Hugh de Payens served as Grand Master until his death in 1136, leaving a lasting legacy in medieval history and the Crusades.