No order of battle is given in the contemporary sources; the only leaders named are those who died in the battle. The nearest contemporary accounts are the Annals of Inisfallen and the Annals of Ulster. Among the fallen on Brian's side, they name the High King himself, his son Murchad, and his grandson Toirdelbach, as well as his nephew Conaing, Domnall mac Diarmata of Corcu Baiscind (County Clare), Mac Bethad mac Muiredaig of Ciarraige Luachra (County Kerry), Mael Ruanaidh Ua hEidhin of Uí Fiachrach Aidhne, and Tadhg Ua Cellaigh of Uí Maine (both in south Connacht). On the opposing side are named Máel Morda, Dubgall mac Amlaíb (brother of Sigtrygg), Gilla Ciaráin mac Glún Iairn (probably a nephew of Sigtrygg), Sigurd Hlodvirsson of Orkney, and Brodir, commander of the Viking fleet. No notables from Meath are recorded among the slain; leading to the suggestion that, if present, Máel Sechnaill kept himself and his forces out of harm's way. But the Annals of Ulster say that Máel Sechnaill and Brian rode together to Dublin, and the Annals of the Four Masters go so far as to say that it was Máel Sechnaill who won the day, and completed the rout after the death of Brian. On the other hand, "Cogad Gáedel re Gallaib" ("The War of the Irish with the Foreigners"), says that the men of Meath came to the muster with Brian, but "were not faithful to him".