no brochs, 141 (II, n. 5);
Norse influence, 14;
last Pictish province subdued by Scots, 17, 131;
wars between kings of Alban and the Norsemen in, 26;
Pictish clergy driven from seaboard by Norse, 130;
Norse driven from laigh of M., 26;
taken from Norse, 27, 35;
Norse defeated at Mortlach, 36, 37;
ravaged by earl Thorfinn Sigurdson, 41, 53;
bishopric founded, 54;