Jackson, K.H. (1956) Language and History in Early Britain, Edinburgh: University of Edinburgh Press Smyth, Warlords and Holy Men represents a work where the Britons are given prominence, but others have concentrated on Dál Riata.
Jackson, K.H. (1956) Language and History in Early Britain, Edinburgh: University of Edinburgh Press Smyth, Warlords and Holy Men representa un traballo onde se lles dá prominencia aos britóns pero outros concéntranse en Dál Riata.