2026-09-25T06:17:32+01:00https://marinefinds.org.uk/postmedievalcoins/rulers/ruler/id/516/format/jsonhttps://marinefinds.org.uk/postmedievalcoins/rulers/ruler/id/516/format/xmlhttps://marinefinds.org.uk/postmedievalcoins/rulers/ruler/id/516516Robert III, Count of Flanders13051322Robert_III,_Count_of_Flanders1420Aardenburg27035161416Alost27225161433Ghent27235161419Unknown272151651Penny