G. P. R. James,
The History of Chivalry
“ What preceded the regular recognition of Chivalry as an institution is entirely traditional; yet in all the old romances, fabliaux, sirventes, ballads, &c. not one instance is to be found in which a squire becomes a knight, without some reference to his religious faith. If he be dubbed in the battle-field, he swears to defend the right, and maintain all the statutes of the noble order of Chivalry, upon the cross of his sword; he calls heaven to witness his vow, and the saints to help him in its execution. ”
