"the hardy dwellers on the flanks of the Apennines," men of the
early Roman days, these were fast going, and with the change in
type of population came the turn in Roman history.

The mainspring of the Roman army for centuries has been the
patient strength and courage, capacity for enduring hardships,
instinctive submission to military discipline of the population
that lined the Apennines.

"The effect of the wars was that the ranks of the small farmers
were decimated, while the number of slaves who did not serve in
the army multiplied," says Professor Bury. Thus "Vir gave place
to Homo," thus the mob filled Rome and the mob-hero rose to the
imperial throne. No wonder that Constantine seemed greater than
Augustus. No wonder that "if Tiberius chastised his subjects
with whips, Valentinian chastised them with scorpions."[2]

[2] The point of this is that the cruel Tiberius was less
severe on the Romans of his day than was the relatively
benevolent Valentinian on his decadent people.



With Marcus Aurelius and the Antonines came a "period of
sterility and barrenness in human beings." Bounties were
offered for marriage. Penalties were devised against
race-suicide. "Marriage," says Metellus, "is a duty which,
however painful, every citizen ought manfully to discharge."
Wars were conducted in the face of a declining birth-rate, and
the decline in quality and quantity in the human breed engaged