Edward Dutton Cook,
Dictionary of National Biography…
(1885)
“ He was of pleasing person, good judgment, his voice was sonorous and distinct, and from his success in the impassioned declamatory parts of tragedy he obtained the nickname of ‘Tyrant Aickin’—‘a character in private life no man was more the reverse of, either in temper or the duties of friendship.’ Nor did all his merit lie in tragedy ”
