"An interesting psychological case, with the symptoms of disturbed personality that often go with men of mark, not at all the simple Elizabethan seaman of Froude's Victorian view. He was passionate and impulsive, a nature liable to violence and cruelty – as came out in his savage repression of rebels in Ireland – but also intellectual and visionary, a questing and original mind, with the personal magnetism that went with it. People were apt to be both attracted and repelled by him, to follow his leadership and yet be mistrustful of him."