The Persians would thus appear not to have completed their migrations till near the close of the Assyrian period, and it is probable that they did not settle into an organized monarchy much before the fall of Nineveh. At any rate we hear of no Persian ruler of note or name in the Assyrian records, and the reign of petty chiefs would seem therefore to have continued at least to the time of Asshur-bani-pal, up to which date we have ample records. The establishment, however, about the year B.C. 660, or a little later, of a powerful monarchy in the kindred and neighboring Media, could not fail to attract attention, and might well provoke imitation in Persia; and the native tradition appears to have been that about this time. Persian royalty began in the person of a certain Achaemenes (Hakhamanish), from whom all their later monarchs, with one possible exception, were proud to trace their descent. The name Achaemenes cannot fail to arouse some suspicion. The Greek genealogies render us so familiar with heroes eponymi--imaginary personages, who owe their origin to the mere fact of the existence of certain tribe or race names, to account for which they were invented--that whenever, even in the history of other nations, we happen upon a name professedly personal, which stands evidently in close connection with a tribal designation, we are apt at once to suspect it of being fictitious. But in the East tribal and even ethnic names were certainly sometimes derived from actual persons; and it may be questioned whether the Persians, or the Iranic stock generally, had the notion of inventing personal eponyms. The name Achaemenes, therefore, in spite of its connection with the royal clan name of Achaemenidae, may stand as perhaps that of a real Persian king, and, if so, as probably that of the first king, the original founder of the monarchy, who united the scattered tribes in one, and thus raised Persia into a power of considerable importance. The immediate successor of Achaemenes appears to have been his son, Teispes. Of him and of the next three monarchs, the information that we possess is exceedingly scanty. The very names of one or two in the series are uncertain. One tradition assigns either to the second or the fourth king of the list the establishment of friendly relations with a certain Pharnaces, King of Cappadocia, by an intermarriage between a Persian princess, Atossa, and the Cappadocian monarch. The existence of communication at this time between petty countries politically unconnected, and placed at such a distance from one another as Cappadocia and Persia, is certainly what we should not have expected; but our knowledge of the general condition of Western Asia at the period is too slight to justify us in a positive rejection of the story, which indicates, if it be true, that even during this time of comparative obscurity, the Persian monarchs were widely known, and that their alliance was thought a matter of importance.