This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Gavin Dunbar. Seal of Gavin Dunbar bishop of Aberdeen en Cosmo Innes ed Ecclesie cathedralis Aberdonensis regesta que extant in unum collecta Aberdeen vol ii plate circa bishopric of aberdeen copyright expired PDold Seals of medieval Scotland Ecclesiastical seals St Machar's Cathedral Gavin Dunbar bishop of Aberdeen