ABBREVIATED REFERENCES TO AUTHORITIES.
Bain.—Calendar of Documents relating to Scotland preserved in H. M. Public Record Office. Edited by Joseph Bain. 4 vols. H. M. General Register House, Edinburgh.
Hailes.—Annals of Scotland, by Lord Hailes. Ed. 1797. 3 vols.
Lanercost.—Chronicon de Lanercost. Maitland Club. Edinburgh. 1839.
Palgrave.—Documents and Records illustrating the History of Scotland preserved in the Treasury. Collected and edited by Sir Francis Palgrave. Published by the Records Commissioners. 1837.
Raine.—Historical letters and papers from the Northern Registers. Edited by James Raine. Master of the Rolls series. 1873.
Stevenson.—Documents illustrative of the History of Scotland, 1286-1306. Selected and arranged by the Rev. Joseph Stevenson. H. M. General Register House. Edinburgh, 1870.
Scalacronica.—Scalacronica: by Sir Thomas Gray of Heton, Knight. A Chronicle of England and Scotland from A.D. MLXVI to A.D. MCCCLXII. Edinburgh, printed for the Maitland Club. 1836.