Cnoc Sióin

Mountsion is a townland in Caherconlish East Electoral Division within Grean Civil Parish, Clanwilliam Barony, County Limerick, located at 52° 34' 38" N, 8° 23' 25" W. The parish name derives from the Irish 'Grian' meaning sun, reflecting its ancient origins. The area shows evidence of early medieval settlement through numerous ringforts dating approximately 600-900 AD, when these fortified hom...