4 events with tag "Otto"
963
ID: 3966
Leo VIII becomes hundred-thirty-first pope - installed by Otto I after deposing John XII, considered antipope
ID: 3966
964
ID: 3967
Benedict V becomes hundred-thirty-second pope - deposed by Otto I after one month, exiled to Hamburg
ID: 3967
965
ID: 3968
John XIII becomes hundred-thirty-third pope - exiled by Romans, restored by Otto I
ID: 3968
970
ID: 5839
Otto I develops Rammelsberg mines - imperial control of silver enables strong central government, funds Italian campaigns
ID: 5839