gleaned from the monuments, that the Shepherds' invasion was neither sudden nor at once completely successful, if indeed it ever was so, for it is certain that Theban and Xoite dynasties co-existed with the Shepherds during the whole period of their stay, either from policy, like the protected princes under our sway in India, or because their conquest was not so complete as to enable them to suppress the national dynasties altogether.
Like the Tartars in China they seem to have governed the country by means of the original inhabitants, but for their own purposes; tolerating their religion and institutions, but ruling by the superior energy of their race the peace-loving semi-Semitic inhabitants of the Delta, till they were in their turn overthrown and expelled by the more warlike but more purely African races of the southern division of the Egyptian valley.
