The reforms in the rites and ceremonies of the Order of the Garter that Charles I introduced during the 1620s and 1630s have traditionally been seen by historians as enhancing its high church, religious associations and downplaying its military traditions. This study, however, argues that the celebration of courage, martial achievement, and noble companionship remained central themes within the order during this period and that this tells us a good deal about how Charles understood his relationship with his nobles, and the honorific and chivalric values that lay at the heart of his kingship.