Group of realms · 755–869
Allegiance of Papal States to Byzantine Empire
Allegiance of Papal States to Byzantine Empire brings together several realms, from 755 to 869. At its greatest recorded extent, in 788, its lands covered about 723,324 km².
See Allegiance of Papal States to Byzantine Empire on the map in 788

- On the map
- 755–869
- Greatest extent
- 788, about 723,324 km²
Territory through time
| Years | Area drawn |
|---|---|
| 755–756 | 692,658 km² |
| 757–762 | 701,644 km² |
| 763–767 | 706,230 km² |
| 768–774 | 706,254 km² |
| 775–777 | 692,931 km² |
| 778–782 | 690,305 km² |
| 783–787 | 697,854 km² |
| 788–792 | 723,324 km² |
| 793–805 | 718,319 km² |
| 806–813 | 718,200 km² |
| 814–829 | 712,275 km² |
| 830–839 | 705,459 km² |
| 840–849 | 673,457 km² |
| 850–859 | 653,636 km² |
| 860–865 | 642,176 km² |
| 866–869 | 641,604 km² |