Reeves' Life of St. Columba, [141] (n. 9).
Register House, Edinburgh;
list of Oliphant charters, [103], [104].
Reindeer, or elk;
horns found in Sutherland, [70], [148] (n. 39).
Ri-Crois, at Embo, [121], [155] (n. 4).
Rinansey, Rinarsey (Ninian's Island), now North Ronaldsay, [23].
Rinar's Hill, [143] (n. 17).
Robert, legendary second earl of Sutherland, [91] .