An agreement is formed between [Peter], bishop of Aberdeen, and Sir Alan Durward, justiciar of Scotia, whereby Sir Alan Durward gave and granted to Bishop Peter and the [cathedral] church of Aberdeen 22s from his land of Skene (ABD) half at Pentecost and half at Martinmas, for the teinds of [Kincardine] O’Neil (ABD) which were owed to the bishops by collation of King David and his successor kings, which teinds Bishop Peter demitted and quitclaimed to Alan Durward for the said 22s.
13 May 1247 X 1256
prob. × 1251
Consecration × death of Bishop Peter; Alan as justiciar.