path of assimilation; the Seleucid monarchs had much the same court and administrative methods as Nebuchadnezzar; the Ptolemies became Pharaohs and altogether Egyptian. They were assimilated just as before them the Semitic conquerors of the Sumerians had been assimilated. But the Romans ruled in their own city, and for some centuries kept to the laws of their own nature. The only people who exercised any great mental influence upon them before the second or third century A.D., were the kindred and similar Greeks. So that the Roman Empire was essentially a first attempt to rule a great dominion upon mainly Aryan lines. It was so far a new pattern in history, it was an expanded Aryan republic. The old pattern of a personal conqueror ruling over a capital city that had grown up round the temple of a harvest-god did not apply to it. The Romans had gods and temples, but like the gods of the Greeks their gods were quasi-human immortals, divine patricians. The Romans also had blood sacrifices and even made human ones in times of stress, things they may have learnt to do from their dusky Etruscan teachers; but until Rome was long past its zenith neither priest nor temple played a large part in Roman history.
The Roman Empire was a growth, an unplanned novel growth; the Roman people found themselves engaged almost unawares in a vast administrative experiment. It cannot be called a successful experiment. In the end their empire collapsed altogether. And it changed enormously in form and method from century to century. It changed more in a hundred years than Bengal or Mesopotamia or Egypt changed in a thousand. It was always changing. It never attained to any fixity.
In a sense the experiment failed. In a sense the experiment remains unfinished, and Europe and America to-day are still working out the riddles of world-wide statecraft first confronted by the Roman people.
It is well for the student of history to bear in mind the very great changes not only in political but in social and moral matters that went on throughout the period of Roman dominion. There is much too strong a tendency in people's minds to think of the Roman rule as something finished and stable, firm, rounded, noble and decisive. Macaulay's Laws of Ancient Rome, S.P.Q.R., the elder Cato, the Scipios, Julius Cæsar, Diocletian, Constantine the Great, triumphs, orations, gladiatorial combats and Christian martyrs are all mixed up together in a picture of something high and cruel and dignified.
