The Private Memoirs and Confessions of a Justified Sinner - James Hogg - Bog

It appears from tradition, as well as some parish registers still extant, that the lands of Dalcastle (or Dalchastel, as it is often spelled) were possessed by a family of the name of Colwan, about one hundred and fifty years ago, and for at least a century previous to that period. That family was supposed to have been a branch of the ancient family of Colquhoun, and it is certain that from it spring the Cowans that spread towards the Border. I find that, in the year 1687, George Colwan succeeded his uncle of the same name, in the lands of Dalchastel and Balgrennan; and, this being all I can gather of the family from history, to tradition I must appeal for the remainder of the motley adventures of that house. But, of the matter furnished by the latter of these powerful monitors, I have no reason to complain: It has been handed down to the world in unlimited abundance; and I am certain that, in recording the hideous events which follow, I am only relating to the greater part of the inhabitants of at least four counties of Scotland matters of which they were before perfectly well informed.