history, we gain a strong impression of remote antiquity. Such are the names of Shishank; of the Psammitichos line, whose obelisks are to be seen in Rome; of Tirhakah, King of Ethiopia, whose nurse's coffin is in the Florence Museum; of the city of Rameses, plainly connected with that great Ramesside line which Egyptologists call the 19th Dynasty. Here, before classic culture had arisen, the culture of Egypt culminated, and behind this time lies the somewhat less advanced age of the Pyramid kings, and behind this again the indefinite lapse of ages which such a civilization required for its production. Again, though no part of the Old Testament can satisfactorily prove for itself an antiquity of composition approaching that of the earliest Egyptian hieroglyphic inscriptions, yet all critics must admit that the older of the historical books give on the one hand contemporary documents showing considerable culture in the Semitic world at a date which in comparison with classic history is ancient; while on the other hand they afford evidence by way of chronicle, carrying back ages farther the record of a somewhat advanced barbaric civilization. Now if the development-theory is to account for phenomena such as these, its chronological demand must be no small one, and the more so when it is admitted that in the lower ranges of culture progress would be extremely slow in comparison with that which experience shows among nations already far advanced. On these conditions of the first appearance of the middle civilization being thrown back to distant antiquity, and of slow development being required to perform its heavy task in ages still more remote, Prehistoric Archæology cheerfully takes up the problem. And, indeed, far from being dismayed by the vastness of the period required on the narrowest computation, the prehistoric archæologist shows even too much disposition to revel in calculations of thousands of years, as a financier does in reckonings of thousands of pounds, in a liberal and maybe somewhat reckless way.
Prehistoric Archæology is fully alive to facts which may
