Alexander Hastie Millar, Dictionary of National Biography… (1890)
“ He is admitted to have been a man of exceptional ability, but was wild and impetuous, regardless of principles, and yet a bigot in religion. Though the stain on his birth precluded him from all hope of succession to his father's title, he was deemed a fitting companion for the youthful king, James V, over whom he latterly wielded considerable power. Hamilton's early years were spent abroad, and he seems to have developed his great natural taste for architecture at the court of Francis I, where he resided for some time. ”
