Pnawn da! Disgrifiad o'r math o gerflun ag a welir yng Nghadeirlan Bangor, sef Crist Mostyn ydy 'Bound Rood' Crog Fendigaid ddywed GeirAcad am Holy Rood, felly Crog Rwymedig? Diolch, Dafydd --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus