Here's a book for you. It was Fergus mor mac Erc of the Dal Riata who
founded Scottish Dalriada circa 540. (At least that's what I remember
Bannerman having written).
University of Washington
Citation: 2 of 2
Author: Bannerman, John.
Title: Studies in the history of Dalriada / John Bannerman.
Pub. Info.: Edinburgh : Scottish Academic Press, 1974.
Phy Descript: ix, 178 p. ; 22 cm.
Notes: Includes bibliographical references and index.
LC Subject: Senchus-Fer-nAlban.
Dalriada -- History.
ISBN: 0701120401 : 3.50 ( 11.50 U.S.).