Related Archive: 787 CE

Connacht Under a Red Moon

Connacht Under a Red Moon

Archived: 30 October 2026

Abstract

In 787, Irish annals record the death of Máel Dúin, king of In Fochla, creating a transition within the Cenél nÉogain dynasty rather than a national succession. In Connacht, Ciarán of Clonmacnoise’s law was proclaimed, extending ecclesiastical authority and protections with secular support after unrest. Deaths of abbots and bishops at several churches illustrate religious institutions managing land, learning and ritual. Daire Calgaid, probably Derry, suffered a fire of unknown cause. Annalists also noted a blood-red Moon on 18 February, preserving a celestial observation without establishing its explanation. These entries reveal intertwined political, religious and authority in early medieval Ireland.

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