Kalends of January
. AD 725.
Nectan son of Derile is imprisoned by king Drust.
Do-Chonna the devout, bishop of Condaire, dies.
Tolargan Maphan dies.
The killing at an immature age of Crimthann son of Cellach in the battle of Belach Lice.
Repose of Mainchéne of Lethglenn.
The killing of Ailill son of Bodbchad of Mide.