871
| 871 • An incomplete marriage contract, dated to October 6 of this year, is the earliest dated document in the Cairo Geniza. |
920
Age: 49y
| 920 • The Welsh ruler Hywel Dda ("Hywel the Good") merges Dyfed and Seisyllwg, establishing a new kingdom known as Deheubarth. |
924
Aug 26
Age: 53y