[454] Ibid. p. 349.

[455] Ibid. p. 351.

[456] Ibid.

[457] Ecclesiastical Architecture of Scotland, vol. ii. pp. 353, 356.

[458] Ibid. p. 356.

[459] Ibid. pp. 356, 357.

[460] Messrs. MacGibbon and Ross consider it probable that a fragment of the original north wall may have been preserved as the core of the present wall, and faced up on both sides with newer work (Ecclesiastical Architecture of Scotland, vol. ii. pp. 360, 361).

[461] Ecclesiastical Architecture of Scotland, vol. ii. p. 361.

[462] Ecclesiastical Architecture of Scotland, vol. ii. p. 362, 363.

[463] Ibid. p. 366.