Kalends of January
. AD 976 alias 977.
Muirchertach son of Domnall ua Néill, and Congalach son of Domnall, two heirs designate of Ireland, were killed by Amlaíb son of Sitriuc.
(Flaithbertach son of Muirchertach was born this year.)
Gilla Coluim ua Canannáin was killed by Domnall ua Néill.
Amlaíb son of Ollulb, i.e. King of Scotland, was killed by Cinaed son of Domnall.
Conaing son of Cadán, successor of Moedóc, died.