Battle of Kells by a supposed offer of fealty from Lord O'Dempsey from Offaly. The two armies met outside Kells, where the Scots began to burn the town. After three hours of fighting, the de Lacy brothers withdrew, leaving Mortimer to fight a much larger force. With his army destroyed and Kells burning, Mortimer managed to escape with a few knights and ride to Dublin. The Scots then burned Granard and march for two months unopposed through the midlands, devastating the country. Battle of Kells The Battle of Kells was a battle between Edward Bruce and Roger Mortimer, 1st Earl of March. After
Abbey of Kells granted the land. The Abbey was refounded from Iona, the building taking from 807 until the consecration of the church in 814. The site was a former Irish hill fort. In 814, Cellach, Abbot of Iona, retired to Kells, but, contrary to what is sometimes claimed, it is clear from the "Annals" that Iona remained the main Columban house for several decades, despite the danger of Viking raids. Only in 878 were the main relics, with Columba's reliquary shrine specified in the records, moved to Ireland, with Kells becoming the new main Columban house. Though not mentioned, this might well