Niall’s Capture in Uí Maine
Archived: 26 September 2026
During 1163, Muirchertach Mac Lochlainn’s high-kingship remained influential but dependent on negotiation, payments and local compliance. Meath’s rulers were reshaped through deposition and gold payment, while his son Niall’s coercive progress ended with his capture in Uí Maine after offences against communities and churches. Assassinations, deaths and cattle-raiding reflected continuing regional rivalries. Ecclesiastical leaders died, yet monastic institutions retained traditional offices alongside diocesan reform. Glendalough suffered a destructive fire, whereas Derry’s Columban community built a huge lime-kiln, signalling organised construction. Learning, agriculture, cattle wealth and Irish Sea trade underpinned society, revealing a politically fragmented but connected Ireland at this time.