797

797 (DCCXCVII), she blein chadjin v'ee, ghow toshiaght Jedoonee rere feaillere Yool. Ta'n enmys 797 er ny ve ymmydit da'n vlein shoh veih'n eash vean-eashagh lheah tra haink y eash feaillere Anno Domini dy ve ymmydit dy lheeadagh feie'n Oarpey da enmyssey bleeantyn.

Taghyrtyn
 Cah Rhuddlan: Ren forsaghyn Bretnagh, goaill stiagh adsyn ass Powys as Dyfed, caggey noi ny Mercianee. Ren y Ree Coenwulf eab e hiarnys y chur harrish Bretyn hiar hwoaie. Va'n Ree Caradog ap Meirion ass Gwynedd marrooit 'sy chah (date faggyssagh).

Ruggyryn
 Bearnard yn Iddaal, ree ny Lombardee (b. 818)

Baaseyn
 6 Toshiaght Arree – Donnchad Midi, Ard-Ree Nerin
 Al-Hasan ibn Qahtaba, toshiagh caggee Moslymmagh
 Cummascach mac Fogartaig, ree Breá Yiass
 Muireadhach mac Olcobhar, abb Yernagh