Bridges and Broken Peace
Archived: 26 September 2026
In 1120, Ireland remained divided among competing rulers rather than subject to a single high king. Toirdelbach Ua Conchobair of Connacht invaded Meath, expelling Murchad Ua Máel Sechlainn despite disputed ecclesiastical guarantees, before confronting Domnall Mac Lochlainn at Athlone; their peace proved fragile. Toirdelbach reinforced power by building three strategic bridges and celebrating Tailtiu’s royal assembly. In Munster and Osraige, hostage-taking, payments and imprisonment exposed overlapping claims. Cellach of Armagh visited Munster, collecting dues and affirming church influence in diplomacy and reform. Regional killings, trade, agriculture and labour underpin the annals’ portrait of political conflict, mobility and contested authority throughout.