1055
| 1055 • Theodora becomes reigning empress of the Byzantine Empire. |
1152
Age: 97y
| 1152 • The town of Gorodets (modern Russia) is founded by Prince Yuri Dolgorukiy. |
Age: 97y
| 1055 • Theodora becomes reigning empress of the Byzantine Empire. |
| 1152 • The town of Gorodets (modern Russia) is founded by Prince Yuri Dolgorukiy. |