Ireland, Hiberno-Scandianvian coinages (c. 995-1150), Phase I(d), Penny, in imitation of Long Cross type of Æthelred II, dymn roe+mnedi, bust left, rev. long cross, fienemin mo dymi, 1.30g/9h (SCBI BM 29; S 6108; DF 9). On a round flan, virtually mint state with full original bloom, extremely rare £5,000-7,000

The exact meaning of the name and title Dymn Roe is uncertain