Sou d'or (Solidus), 1 E

Obverse

Obverse legend

Reverse legend

Reverse

DN HIVDOHVNC (Laureate and draped bust of Louis The Pious on the right, the letters N retrograde).

IIIVIIIIOIIIINVM (circular legend around a cross surrounded by a circle made up of dots).

Photo of a coin sold by Jean Elsen & ses Fils S.A., link to the sale: https://www.acsearch.info/search.html?id=4159312, link to their website: http://www.elsen.eu/.

The letters following the number (1 A, 1 B..) classify the coins according to their quality of representation.

Obverse legend copied: DN HLVDOVVICVS IMP AVG

Reverse legend copied: NVMVS DIVINVM

I have considered that the group of letters I on the reverse, which are wider and closer, are letters M.