Not a year passes but the discovery of fresh documents and the process of translation allows us to retouch and complete the story. MM. Maspero and Lenormant have placed it before us as shaped by their most recent studies, and we shall take them for our guide in a rapid indication of the ruling character and approximate duration of each of those periods into which the twenty centuries of development may be divided. We shall then have some fixed points by which to guide our steps in the vast region whose monuments we are about to explore. So that if we say that a certain fragment belongs to the first or second Chaldæan Empire, our readers will know, not perhaps its exact date, but at least its relative age, and all risk of confusing the time of Ourkam or Hammourabi with that of Nebuchadnezzar will be avoided.
When we attempt to mount the stream of history and to pierce the mists which become ever thicker as we near its source, what is it that we see? We see the lower part of the basin through which the twin rivers make their way, entirely occupied by tribes of various origin and blood whose ethnic characteristics we have endeavoured to point out. These mixed populations are divided by the Tigris into two distinct groups. These groups often came into violent collision, and in spite of mutual relations kept up through a long series of years, the line of demarcation between them ever remained distinct.
Towards the east, in the plain which borders the river, and upon the terraces which rise one above the other up to the plateau of Iran, we have the country called by the Greeks Susiana, and by the Hebrews the kingdom of Elam. West of the Tigris, in Mesopotamia, the first Chaldæan Empire is slowly taking shape.
The eastern state, that of which Susa was the capital, was, at intermittent periods, a great military power, and more than once poured its hosts, not only over Babylonia, but over the Syrian provinces to the west of the Euphrates. But in these momentary successes, nevertheless, the part played by this state was, on the whole, a subordinate one. It spent itself in bloody conflicts with the Mesopotamian empires, to which it became subject in the end, while at no time does it appear to have done anything to advance civilization either by isolated inventions or by general perseverance in the ways of progress. We know very little of its internal history, and nothing to speak of about its religion and government, its manners and laws; but the few monuments which have been discovered suffice to prove that its art had no independent existence, that it was never anything better than a secondary form of Chaldæan art, a branch broken off from the parent stem.
We are better, or, rather, less ill, informed, in the case of the first Chaldee Empire. The fragments of Berosus give us some knowledge of its beginnings, so far, at least, as the story was preserved in the national traditions, and the remains by which tradition can be tested and corrected are more numerous than in the case of Susiana.
The chronicles on which Berosus based his work began with a divine dynasty, which was succeeded by a human dynasty of fabulous duration. These legendary sovereigns, like the patriarchs of the Bible, each lived for many centuries, and to them, as well as to the gods who preceded them, certain myths were attached of which we find traces in the surviving monuments. Such myths were the fish god, Oannes, and the Chaldaic deluge with its Noah, Xisouthros.[58]
This double period, with its immoderate duration, corresponds to those dark and confused ages during which the intellect of man was absorbed in the constant and painful struggle against nature, during which he had no leisure either to take note of time or to count the generations as they passed. After this long succession of gods and heroes, Berosus gives what he calls a Medic dynasty, in which, it has been thought, the memory of some period of Aryan supremacy has survived. In any case, we have serious reasons for thinking that the third of the dynasties of Berosus, with its eleven kings, was of Susian origin. Without speaking of other indications which have been ingeniously grouped by modern criticism, a direct confirmation of this hypothesis is to be found in the evidence of the Bible. In the latter we find Chedorlaomer, king of Elam, master of the whole basin of the Tigris and Euphrates in the time of Abraham. Among his vassals were Amraphel, king of Shinar, and Arioch, king of Ellasar, the two principal cities of Assyria.[59] All doubts upon this point have been banished since the texts in which Assurbanipal, the last of the Ninevite conquerors, vaunts his exploits, have been deciphered. In two of these inscriptions he tells us how he took Susa 1,635 years after Chedornakhounta, king of Elam, had conquered Babylon; he found, he says, in that city sacred statues which had been carried off from Erech by the king of Elam. He brought them back again to Chaldæa and re-established them in the sanctuary from which they had been violently removed.[60]
Assurbanipal took Susa in 660. All antiquity declares that the Babylonians and the Syrians had a taste for chronology at a very early period. This is proved by the eponymous system of the Assyrians, a system much to be preferred to the Egyptian habit of dating their monuments with the year of the current reign only.[61] Moreover, have not the ancients perpetuated the fame of the astronomical tables drawn up by the Chaldæans and founded upon observations dating back to a very remote epoch? Such tables could not have been made without a strict count of time. We have, then, no reason to doubt the figure named by Assurbanipal, and his chronicle may be taken to give the oldest date in the history of Chaldæa, B.C. 2,295, as the year of the Susian conquest.
The Elamite dynasty was succeeded, according to Berosus, by a native Chaldæan dynasty. Berosus—and his dates are held in great respect—places the appearance of this new royal family in 2,047, giving it forty-nine sovereigns and 458 years of duration. We are thus brought down to the conquest of Mesopotamia by the Egyptian Pharaohs of the eighteenth dynasty. The names of the Chaldæan princes have been transcribed by those Byzantine chroniclers to whom we owe the few and short fragments of Berosus that are still extant.