=37.= Little is known of the Medes before the invasion of their country by Shalmaneser II, B. C. 830, and its partial conquest by Sargon,[8] in 710. They had some importance, however, in the earliest times after the Deluge, for Berosus tells us that a Median dynasty governed Babylon during that period. The country was doubtless divided among petty chieftains, whose rivalries prevented its becoming great or famous in the view of foreign nations. In Babylonian names, Nebo, Merodach, Bel, and Nergal correspond to Asshur, Sin, and Shamas in Assyrian. Thus, Abed-nego (for Nebo) is the “Servant of Nebo;” Nebuchadnezzar means “Nebo protect my race,” or “Nebo is the protector of landmarks;” Nabopolassar = “Nebo protect my son”—the exact equivalent of Asshur-nasir-pal in the Assyrian Dynasty of the Second Period. =38.= About 740 B. C., according to Herodotus, the Medes revolted from Assyria, and chose for their king Dei´oces, whose integrity as a judge had marked him as fittest for supreme command. He built the city of Ecbat´ana, which he fortified with seven concentric circles of stone, the innermost being gilded so that its battlements shone like gold. Here Deioces established a severely ceremonious etiquette, making up for his want of hereditary rank by all the external tokens of the divinity that “doth hedge a king.” No courtier was permitted to laugh in his presence, or to approach him without the profoundest expressions of reverence. Either his real dignity of character or these stately ceremonials had such effect, that he enjoyed a prosperous reign of fifty-three years. Though Deioces is described by Herodotus as King of the Medes, it is probable that he was ruler only of a single tribe, and that a great part of his story is merely imaginary. =39.= The true history of the Median kingdom dates from B. C. 650, when Phraor´tes was on the throne. This king, who is called the son of Deioces, extended his authority over the Persians, and formed that close connection of the Medo-Persian tribes which was never to be dissolved. The supremacy was soon gained by the latter nation. The double kingdom was seen by Daniel in his vision, under the form of a ram, one of whose horns was higher than the other, and “the higher came up last.” (Daniel viii: 3, 20.) Phraor´tes, reinforced by the Persians, made many conquests in Upper Asia. He was killed in a war against the last king of Assyria, B. C. 633.