NameLorcan MAC LACHTNAE King Of The Dalcassians, 30G Grandfather
Web Notes notes for Lorcan MAC LACHTNAE King Of The Dalcassians
From the book "The Oxford History of Ireland" edited by R. F. Foster, 1992, ISBN 0-19-285271-X, page 37:
The Eóganacht of Munster were pushed aside in the 10th century by the Dál Cais of North Munster. They straddled the strategic waterway of the Shannon.