2026-09-25T00:13:01+01:00https://marinefinds.org.uk/earlymedievalcoins/rulers/ruler/id/410/format/jsonhttps://marinefinds.org.uk/earlymedievalcoins/rulers/ruler/id/410/format/xmlhttps://marinefinds.org.uk/earlymedievalcoins/rulers/ruler/id/410410al-Mu'tamid870892Al-Mu%27tamid