Gregory IV (20 déc. 827 – 25 janv. 844)
Description:
Rome, Papal States101st
Subject and later the sovereign of the Papal States. Rebuilt the atrium of St. Peter's Basilica and in the newly decorated chapel. Transferred the body of Gregory I.
Ajouté au bande de temps:
Date:
20 déc. 827
25 janv. 844
~ 16 years