not Erlend Ungi, [148] (n. 31).
joint earl of Orkney and Caith. with his brother Paul, [47];
at battle of Stamford Bridge, [48];
banished to Norway where he died, [49];
his line of heirs, [84], [88];
Scottish policy as to succession, [91], [93];
Snaekoll Gunni's son, chief of line, [94], [99];
Skene's theory, [101];