King William to Holyrood Abbey; he has granted and by this charter established the lands Richard Comyn gave in alms, that is, the land of Slipperfield (PEB).
Firm date
1173 X 1178
Probable date
22/Feb/1178 ×
Dating Notes
Introduction of _Dei gratia_ to royal style × death of Walter de Bidun the chancellor; perhaps after the death of Richard, bishop of Dunkeld (22 Feb. × 8 Apr.), when Walter was bishop-elect.