Disambiguation evidence for Earldom of Northumbria via surface form
"Norman rule of Northumbria"
Triples (1)
Triples where some other subject referred to this entity
as "Norman rule of Northumbria".
Robert de Mowbray
→
participatedIn
→
"Norman rule of Northumbria"
ⓘ
↳ resolves to Earldom of Northumbria