Assertion: castle's constable | /r/HasProperty | reginald de cornhill
Facets:
Source sentences:
text: John persuaded Stephen Langton, the new Archbishop of Canterbury, to cede control of Rochester Castle to a royal constable, Reginald de Cornhill.
text: According to Ralph of Coggeshall, this was done with the consent of the castle's constable, Reginald de Cornhill, who seems to have switched allegiance from the king to the archbishop after John appointed him as royal constable of the castle.