2026-09-25T00:55:38+01:00https://marinefinds.org.uk/medievalcoins/rulers/ruler/id/1939/format/jsonhttps://marinefinds.org.uk/medievalcoins/rulers/ruler/id/1939/format/xmlhttps://marinefinds.org.uk/medievalcoins/rulers/ruler/id/19391939Archbishop Aethelheard of Canterbury and Offa of Mercia793805