The 1962 "Ritus servandus in celebratione Missae" laid down that in praying for the Pope the priest should bow his head at the mention of the Pope's name, as at the name of Jesus (bowing towards the cross) or of the Blessed Virgin Mary or another saint (bowing toward their image, if present). The 1970 rules require such a bow only "when the three Divine Persons are named together and at the names of Jesus, of the Blessed Virgin Mary, and of the Saint in whose honour Mass is being celebrated" and do not specify the direction of the bow.