1387 First of January on Tuesday and the second day of the moon, MCCCLXXXVII. First year of the Lunar Cycle; tenth year of the Indiction; seventh year of the Solar Cycle. Common year. F.
Sadb daughter of Aed O Neill, wife of Mac Eoin Bissett, the best woman of the line of Niall Noigiallach, rested in Christ.
Macwilliam of Clanrickard, Ricart Oc, rested.
Ruaidri O Cianain, ollav of Oriel in History, died.
Conchobar son of Brian Carrach O Neill was killed by the people of Dundalk.
Uilliam son of Diarmait Mag Ragnaill, eligible for the chieftainship of the Muinter Eolais, was killed by the Muinter Birn.