[47] Petrie, p. 291.
[48] Ibid. p. 395.
[49] Ibid. p. 320.
[50] Reeves’ Adamnan, p. 410.
[51] Skene, Vol. II. p. 368.
[52] Ibid. p. 374.
[53] Celtic Scotland, Vol. II. p. 376.
[54] Innes, Sketches of Early Scotch History, pp. 10-12.
[55] Innes, Sketches of Early Scotch History, p. 17.
[56] “Scottish Churches and Cathedrals,” by Dr. Joseph Robertson, Quarterly Review, 1849, p. 117.