Assertion: surrey | /r/CapableOf | become until its permanent absorption
Facets:
value: by wessex
type: OTHER
value: in 825
type: TEMPORAL
Source sentences:
text: If it ever existed, the Middle Saxon kingdom had disappeared by the 7th century, and Surrey became a frontier area disputed between the kingdoms of Kent, Essex, Sussex, Wessex and Mercia, until its permanent absorption by Wessex in 825.