Stephen, the name of nine Popes; S. I., Pope from 253 to 257, signalised by his zeal against the heresies of his time; S. II., Pope from 752 to 757, in whose reign, under favour of Pepin le Bref, began the temporal power of the Popes; S. III., Pope from 768 to 772, sanctioned the worship of saints and images; S. IV., Pope from 816 to 817; S. V., Pope from 885 to 891, distinguished for his charity; S. VI., Pope from 896 to 897, strangled after a reign of 18 months; S. VII., Pope from 829 to 831, entirely under the control of his mistresses; S. VIII., Pope from 939 to 942; S. IX., Pope from 1057 to 1058, vigorously opposed the sale of benefices and the immorality of the clergy.
Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)
Stephen * Stephen, George