Related Archive: Fragile Peace

1480 CE

Castlefinn’s Fragile Peace

Archived: 19 October 2026

Abstract

In 1480, Irish annals recorded interconnected conflicts, settlements and deaths across Ulster, Fermanagh and Connacht. Gerald FitzGerald, Earl of Kildare, joined Conn O’Neill’s unsuccessful siege of a rival O’Neill castle, demonstrating both Dublin’s reach and its limits. Raids between Tír Eógain and Tír Chonaill caused burnings, cattle losses and casualties, while O’Donnell dynastic rivalries continued. At Castlefinn, O’Donnell, Conn O’Neill and Neachtan O’Donnell’s sons negotiated peace and appointed Eigneachán O’Donnell tanist. Obituaries for Tomás Óg Maguire, Cathal Óg Mac Maghnusa, poets and teachers emphasised hospitality, religious patronage and learning. Local feuds also involved MacMahons, Maguires, O’Rourkes and de Burgh factions.

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1016 CE

A Fragile Peace

Archived: 26 September 2026

Abstract

In 1016, two years after Clontarf, Máel Sechnaill mac Domnaill reasserted authority by taking Ulaid hostages, while Donnchad mac Briain raided Shannon islands, seized boats and consolidated Munster. Northern conflict between Ulaid and Dál Araide killed several rulers, and Osraige’s king slew Leinster and Uí Drona leaders at Leithglenn. Other regional dynastic deaths revealed fragmented power. Ecclesiastical life remained influential despite fires at Clonmacnoise, Clonfert, Kells and Downpatrick; church officers and the chief poet Mac Liag died. Raiding, hostage-taking and an autumn storm burdened communities. Annalistic peace meant relative stability after Clontarf, not an end to violence or political rivalry.

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