But the great reason for his popularity no doubt lay in his military
genius. Charles was inferior to no general of his age. "When he was born
into the world," said Alva, "he was born a soldier," and the Emperor
confirmed the statement and reciprocated the compliment, when he declared
that "the three first captains of the age were himself first, and then
the Duke of Alva and Constable Montmorency." It is quite true that all
his officers were not of the same opinion, and many were too apt to
complain that his constant presence in the field did more harm than good,
and "that his Majesty would do much better to stay at home." There is,
however, no doubt that he was both a good soldier and a good general. He
was constitutionally fearless, and he possessed great energy and
endurance. He was ever the first to arm when a battle was to be fought,
and the last to take off his harness. He commanded in person and in
chief, even when surrounded by veterans and crippled by the gout. He was
calm in great reverses. 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. "Pray only for my health and my life," he
was accustomed to say to the young officers who came to him from every
part of his dominions to serve under his banners, "for so, long as I have
these I will never leave you idle; at least in France. I love peace no
better than the rest of you. I was born and bred to arms, and must of
necessity keep on my harness till I can bear it no longer." The restless
energy and the magnificent tranquillity of his character made him a hero
among princes, an idol with his officers, a popular favorite every where.
The promptness with which, at much personal hazard, he descended like a
thunderbolt in the midst of the Ghent insurrection; the juvenile ardor
with which the almost bedridden man arose from his sick-bed to smite the
Protestants at Muhlberg; the grim s