round tower. clonmacnoise. ireland

abbey ancient anglo archeology architecture athlone britain building burial cathedral celt celtic cemetary cemetery cetic christian christianity church ciaran clonmacnoise construction county cross crosses culture destination dolmen early eire english europe finghin finian friars friary grass grave graveslabs gravestone graveyard great heritage high historical history ireland irish kings landmark mccarthy medieval monastery monastic monastry monks monument normans offaly old outdoor pilgrimage religion river round ruin ruins scriptures settlement shannon site stone strategic tara temple tomb tourism tower travel vikings