, and had to get another emperor. Nerva accepted, but not
without hesitation, for he was sixty-four years old; he had witnessed the
violent death of six emperors, and his grandfather, a celebrated jurist,
and for a long while a friend of Tiberius, had killed himself, it is
said, for grief at the iniquitous and cruel government of his friend.
The short reign of Nerva was a wise, a just, and a humane, but a sad one,
not for the people, but for himself. He maintained peace and order,
recalled exiles, suppressed informers, re-established respect for laws
and morals, turned a deaf ear to self-interested suggestions of
vengeance, spoliation, and injustice, proceeding at one time from those
who had made him emperor, at another from the Praetorian soldiers and the
Roman mob, who regretted Domitian just as they had Nero. But Nerva did
not succeed in putting a stop to mob-violence or murders prompted by
cupidity or hatred. Finding his authority insulted and his life
threatened, he formed a resolution which has been described and explained
by a learned and temperate historian of the last century, Lenain de
Tillemont (_Histoire des Empereurs,_ &c., t. ii. p. 59), with so much
justice and precision that it is a pleasure to quote his own words.
"Seeing," says he, "that his age was despised, and that the empire
required some one who combined strength of mind and body, Nerva, being
free from that blindness which prevents one from discussing and measuring
one's own powers, and from that thirst for dominion which often prevails
over even those who are nearest to the grave, resolved to take a partner
in the sovereign power, and showed his wisdom by making choice of
Trajan." By this choice, indeed, Nerva commenced and inaugurated the
finest period of the Roman empire, the period that contemporaries
entitled the golden age, and that history has named the age of the
Antonines. It is desirable to become acquainted with the real character
of this period, for to it belong the two greatest historical events--the
dissolution of ancient pagan, and the birth of modern Christian society.

Five notable sovereigns, Nerva, Trajan, Hadrian, Antoninus Pius, and
Marcus Aurelius swayed the Roman empire during this period (A.D. 96-150).
What Nerva was has just been described; and he made no mistake in
adopting Trajan as his successor. Trajan, unconnected by origin, as
Nerva also had been, with old Rome, was born in Spain, near Seville, and
by militar