The siege of Carlaverock in the XXVIII Edward I. A.D. MCCC; with the arms of the earls, barons, and knights, who were present on the occasion; with a translation, a history of the castle, and memoirs of the personages commemorated by the poet. By Nicholas Harris Nicolas. Nicolas, Nicholas Harris, Sir, 1799-1848. Walter, of Exeter, fl. 1301 text London J.B. Nichols 1828 eng 380p. Sir Harris Nicolas suggested that Walter of Exeter was the author of the Siege of Carlaverock; but this hypothesis has been clearly disproved by T. Wright. Heraldry -- Great Britain