Earl P[atrick] of Dunbar has given and granted, and established by his charter, to Coldingham Priory the easement of the River Aikieside and River Elmedene for their mill of Oldcambus (BWK) for as long as they hold the villa of Oldcambus as demesne.
1182 X 31 December 1232
1182 × ca. 1200
Death of Earl Waltheof × death of Earl Patrick (I); probable date suggested by witnesses