Another possible reason was that the kings of Leinster and Dublin believed Maél Sechnaill was weak and that the Kingdom of Meath was vulnerable. This was because of Flaithbertaigh Uí Néill, king of the Cenél Eoghain and the northern Uí Néill, was again becoming troublesome for Brian. In 1013, he raided the Midlands, bringing him into direct conflict with Maél Sechnaill who was the king of Meath. The two armies met near Kells, but Maél Sechnaill retreated for unknown reasons before any battle could occur. This led to the belief in Leinster that Meath was weak or vulnerable and was open to attack, which would also weaken Brian if they could knock one of his allies out of the conflict.