Here we have a graphic account of the condition of Erech, when the enemy overran the country, and the first question which occurs is, who were these conquerors? Conjecture is idle in the want of evidence. They may have been the Semitic successors of the Accadians, they may have been the Medes of Berosus, or they may have been tribes who belong only to the realm of mythology. Mr. Smith believed that they were the subjects of Khumbaba, the tyrant whose death is related in the fourth book of the Epic, and who ruled over the land of Elam. The name of Khumbaba, or Khubaba, as it is occasionally written, is probably a compound of “Khumba,” or “Khumbume,” the name of one of the chief Elamite gods. Many other Elamite names compounded with Khumba are mentioned in the inscriptions: Khumba-sidir, an early chief; Khumba-undasa, an Elamite general opposed to Sennacherib; Khumba-nigas, an Elamite monarch opposed to Sargon; Tul-khumba, an Elamite city, &c. The notice of foreign dominion, and particularly of Elamite supremacy at this time, may, perhaps, form a clue from which to ascertain the approximate age of the poems as we have them. We know that myths are localized in the country of those who hand them down to posterity, and assigned to an age which has made an impression on their narrators. There must have been some reason for the legendary siege and capture of Erech, some actual event around which the story of Izdubar has entwined itself. Looking at the fragments of Berosus and the notices of Greek and Roman authors, we may ask whether there is any epoch of conquest and foreign dominion which can be fixed upon as representing such an actual event? Let us glance for a moment at the earlier history of Babylonia so far as it is known to us. The earlier part of the list of dynasties quoted from Berosus gives the following periods from the Flood downwards:— 86 Chaldean kings from the Flood down to the Median conquest, reigning for 34,080 or 33,091 years. 8 Median kings who conquered and held Babylon, 234, or 224, or 190 years. 11 other kings, race and duration unknown. 49 Chaldean kings, for 458 years.