Alliance Roger Mortimer and partner not stated in source
Goes to war with Llywelyn ap Gruffydd when the latter invaded his lordship of Gwrtheyrnion or Rhayader
Permanent historical records · Updated 2026-11-03
1256 in England
Explore 3 historical events and records for England in 1256.
Historical records for England in 1256
Sorted by month and day. Records with no month are shown last. Showing 3 of 3 unique records.
3Unique records
1 of 1Page
2Named events on this page
3Named people on this page
0Places on this page
Other events (month unknown)
Envoy
Appointed Envoy to Germany
Envoy
Appointed Envoy to Germany
How these records were prepared
Generated from the World History Database historical_events table. Identical display records are collapsed; descriptions otherwise retain the stored text. Coverage and source quality vary. Check primary and specialist sources before citing individual historical claims.