oldcurrencyexchange.com
Irish Coin Daily: Hiberno-Norse, Phase II Silver Penny, Sihtric of Dublin (moneyer: Nirinn)
Date: c. 1018-1035 Description: Hiberno-Norse. Sihtric III Olafsson. 995-1036. Silver Penny (17.5mm, 1.20 g, 7h). Phase II coinage, Long Cross type. Difelin (Dublin) mint signature; ‘Nirinn,…