THE VIKINGS IN SCOTLAND AND IRELAND IN THE NINTH CENTURY - DONNCHADH Ó CORRÁIN 1998 ABSTRACT: This study attempts to provide a new framework for ninth-century Irish and Scottish history. Viking Scotland, known as Lothlend, Laithlinn, Lochlainn and comprising the Northern and Western Isles and parts of the mainland, especia lly Caithness, Sutherland and Inverness, was settled by Norwegian Vikings in the early ninth century. By the mid-century it was ruled by an effective royal dyna sty that was not connected to Norwegian Vestfold. In the second half of the cent ury it made Dublin its headquarters, engaged in warfare with Irish kings, contro lled most Viking activity in Ireland, and imposed its overlordship and its tribu te on Pictland and Strathclyde. When expelled from Dublin in 902 it returned to Scotland and from there it conquered York and re-founded the kingdom of Dublin i n 917. KEYWORDS: Vikings, Vikings wars, Vestfold dynasty, Lothlend, Laithlind, Laithlin n, Lochlainn, Scotland, Pictland, Strathclyde, Dublin, York, Cath Maige Tuired, Cath Ruis na Ríg for Bóinn, Irish annals, Scottish Chronicle, battle of Clontarf, Ímar , Amlaíb, Magnus Barelegs. Donnchadh Ó Corráin, Department of History, University College, Cork
[email protected] Chronicon 2 (1998) 3: 1-45 ISSN 1393-5259 1. In this lecture,1 I propose to reconsider the Viking attack on Scotland and I reland and I argue that the most plausible and economical interpretation of the historical record is as follows. A substantial part of Scotlandthe Northern and W estern Isles and large areas of the coastal mainland from Caithness and Sutherla nd to Argylewas conquered by the Vikings2 in the first quarter of the ninth centu ry and a Viking kingdom was set up there earlier than the middle of the century.