taken place at particular seasons of the year so that they can be roughly calculated on the Sothic basis, others on Manetho's figures, average lengths of reigns, evidence of the Turin Papyrus, &c. Table I. page 79 shows the chronology of the first nineteen dynasties, according to recent authorities, before and after the discovery of the Kahun Sothic date. The dates of the earlier dynasties in this table are always intended to be only approximate; for instance, Meyer in 1904 allowed an error of 100 years either of excess or deficiency in the dates he assigned to the dynasties from the Xth upwards. The other dynasties are dated as in Table II. by different authorities. "His See Ed. Meyer, Geschichte des Altertums, Bd. i. (Stuttgart, 1884), Geschichte des alten Ägyptens (1887), Ägyptische Chronologie (Abhandl. of Prussian Academy) (Berlin, 1904, with the supplement Nachträge zur ägypt. Chronologie, ib. 1907); K. Sethe, "Beiträge zur ältesten Geschichte Ägyptens" (in his Untersuchungen, Bd. iii.) (Leipzig, 1905); J. H. Breasted, Ancient Records of Egypt, torical Documents," vol. i. (Chicago, 1906); W. M. F. Petrie, A History of Egypt, vol. i. (London, 1884), vol. iii. (1905), Researches in Sinai (London, 1906); G. Maspero, Histoire ancienne des peuples de l'orient (Paris, 1904); A. Wiedemann, Ägyptische Geschichte (Gotha, 1884); articles by Mahler and others in the Zeitschrift für ägyptische Sprache and Orientalistische Literaturzeitung (recent years). (F. LL. G.) III. HISTORY 1. From the Earliest Times to the Moslem Conquest. In the absence of a strict chronology, the epochs of Pharaonic history are conveniently reckoned in dynasties according to Manetho's scheme, and these dynasties are grouped into longer periods: the Old Kingdom (Dynasties I. to VIII.), including the Earliest Dynasties (I. to III.) and the Pyramid Period (Dynasties IV. to VI.); the Middle Kingdom (Dynasties IX. to XVII.), including the Heracleopolite Dynasties (IX. to X.) and the Hyksos Period (Dynasties XV. to XVII.); the New Empire (Dynasties XVIII. to XX.); the Deltaic Dynasties (Dynasties XXI. to XXXI.), including the Saite and Persian Periods (Dynasties XXVI. to XXXI.). The conquest by Alexander ushers in the Hellenistic age, comprising the periods of Ptolemaic and Roman rule. The Prehistoric Age.-One of the most striking features of recent Egyptology is the way in which the earliest ages of the civilization, before the conventional Egyptian style was formed, have been illustrated by the results of excavation. Until 1895 there seemed little hope of reaching the records of those remote times, although it was plain that the civilization had developed in the Nile valley for many centuries before the IVth Dynasty, beyond which the earliest known monuments scarcely reached. Since that year, however, there has been a steady flow of discoveries in prehistoric and early historic cemeteries, and, partly in consequence of this, monuments already known, such as the annals of the Palermo stone, have been made articulate for the beginnings of history in Egypt. It is probable that certain rudely chipped flints, so-called eoliths, in the alluvial gravels (formed generally at the mouth of wadis opening on to the Nile) at Thebes and elsewhere, are the work of primitive man; but it has been shown that such are produced also by natural forces in the rush of torrents. On the surface of the desert, at the borders of the valley, palaeolithic implements of well-defined form are not uncommon, and bear the marks of a remote antiquity. In some cases they appear to lie where they were chipped on the sites of flint factories. Geologists and anthropologists are not yet agreed on the question whether the climate and condition of the country have undergone large changes since these implements were deposited. As yet none have been found in such association with animal remains as would help in deciding their age, nor have any implements been discovered in rock-shelters or in caves. Of neolithic remains, arrowheads and other implements are found in some numbers in the deserts. In the Fayüm region, about the borders of the ancient Lake of Moeris and beyond, they | are particularly abundant and interesting in their forms. But their age is uncertain; some may be contemporary with the advanced culture of the XIIth Dynasty in the Nile valley. Definite history on the other hand has been gained from the wonderful series of "prehistoric" cemeteries excavated by J. de Morgan, Petrie, Reisner and others on the desert edgings of the cultivated alluvium. The succession of archaeological types revealed in them has been tabulated by Petrie in his Diospolis Parva, and the detailed publication of Reisner's unusually careful researches is bringing much new light on the questions involved, amongst other things showing the exact point at which the "prehistoric" series merges into the Ist Dynasty, for, as might be surmised, in many cases the prehistoric cemeteries continued in use under the earliest dynasties. The finest pottery, often painted but all hand-made without the wheel, belongs to the prehistoric period; so also do the finest flint implements, which, in the delicacy and exactitude of their form and flaking, surpass all that is known from other countries. Metal seems to be entirely absent from the earliest type of graves, but immediately thereafter copper begins to appear (bronze is hardly to be found before the XIIth Dynasty). The paintings on the vases show boats driven by oars and sails rudely figured, and the boats bear emblematic standards or ensigns. The cemeteries are found throughout Upper and Middle Egypt, but as yet have not been met with in the Delta or on its borders. This might be accounted for by the inhabitants of Lower Egypt having practised a different mode of disposing of the dead, or by their cemeteries being differently placed. Tradition, mythology and later customs make it possible to recover a scrap of the political history of that far-off time. Menes, the founder of the Ist Dynasty, united the two kingdoms of Upper and Lower Egypt. In the prehistoric period, therefore, these two realms were separate. The capital of Upper Egypt was Nekheb, now represented by the ruins of El Kab, with the royal residence across the river at Nekhen (Hieraconpolis); that of Lower Egypt was at Buto (Putō or Dep) in the marshes, with the royal residence in the quarter called Pe. Nekhêbi, goddess of El Kab, represented the Upper or Southern Kingdom, which was also under the tutelage of the god Seth, the goddess Buto and the god Horus similarly presiding over the Lower Kingdom. The royal god in the palace of each was a hawk or Horus. The spirits of the deceased kings were honoured respectively as the jackal-headed spirits of Nekhen and the hawk-headed spirits of Pe. As we hear also of the " spirits of On "it is probable that Heliopolis was at one time capital of a kingdom. In after days the prehistoric kings were known as "Worshippers of Horus " and in Manetho's list they are the vékves "Dead," and "pwes Heroes," being looked upon as intermediate between the divine dynasties and those of human kings. It is impossible to estimate the duration of the period represented by the prehistoric cemeteries; that the two kingdoms existed throughout unchanged is hardly probable. According to the somatologist Elliott Smith, the most important change in the physical character of the people of Upper Egypt, in the entire range of Egyptian archaeology, took place at the beginning of the dynastic period; and he accounts for this by the mingling of the Lower with the Upper Egyptian population, consequent on the uniting of the two countries under one rule. From remains of the age of the IVth Dynasty he is able to define to some extent the type of the population of Lower Egypt as having a better cranial and muscular development than that of Upper Egypt, probably through immigration from Syria. The advent of the dynasties, however, produced a quickening rather than a dislocation in the development of civilization. It is doubtful whether we possess any writing of the prehistoric age. A few names of the kings of Lower Egypt are preserved in the first line of the Palermo stone, but no annals are attached to them. Petrie considers that one of the kings buried at Abydos, provisionally called Nar-mer and whose real name may be Mer or Beza, preceded Menes; of him there are several inscribed records, notably a magnificent carved and inscribed |