It was said that he was never known to change color except upon two occasions: after the fatal destruction of his fleet at Algiers, and in the memorable flight from Innspruck.

He was of a phlegmatic, stoical temperament, until shattered by age and disease; a man without a sentiment and without a tear.

It was said by Spaniards that he was never seen to weep, even at the death of his nearest relatives and friends, except on the solitary occasion of the departure of Don Ferrante Gonzaga from court.

Such a temperament was invaluable in the stormy career to which he had devoted his life.

He was essentially a man of action, a military chieftain.