1911 Encyclopædia Britannica/Gregory (Popes)


 * Sections
 * /Saint Gregory
 * /Gregory II
 * /Gregory III
 * /Gregory IV
 * /Gregory V
 * /Gregory VI
 * /Gregory VII
 * /Gregory VIII (Pope)
 * /Gregory VIII (Antipope)
 * /Gregory IX
 * /Gregory X
 * /Gregory XI
 * /Gregory XII
 * /Gregory XIII
 * /Gregory XIV
 * /Gregory XV
 * /Gregory XVI