2026-09-26T18:34:21+01:00https://marinefinds.org.uk/earlymedievalcoins/rulers/ruler/id/2133/format/jsonhttps://marinefinds.org.uk/earlymedievalcoins/rulers/ruler/id/2133/format/xmlhttps://marinefinds.org.uk/earlymedievalcoins/rulers/ruler/id/21332133Adolf, Abbot of Helmershausen13071314