 As the term "knight" became increasingly confined to denoting a social rank, the military role of fully armoured cavalryman gained a separate term, "man-at-arms".Although any medieval knight going to war would automatically serve as a man-at-arms, not all men-at-arms were knights.The first military orders of knighthood were the Knights of the Holy Sepulchre and the Knights Hospitaller, both founded shortly after the First Crusade of 1099, followed by the Order of Saint Lazarus (1100), Knights Templars (1118) and the Teutonic Knights (1190).