Both Mariette and Ebers declare that this type has been preserved to our day with astonishing persistence. In the very district in which the power of the shepherds was greatest, in the neighbourhood of that Lake Menzaleh which almost bathes the ruins of Tanis, the poor and half savage fishermen who form the population of the district possess the strongly marked features which are so easily distinguished from the rounder and softer physiognomies of the true Egyptian fellah. Ahmes must have been content with the expulsion of the chiefs only of those Semitic tribes who had occupied this region for so many centuries. The mass of the people must have been too strongly attached to the fertile lands where they dwelt to refuse obedience to the conqueror, and more than one immigration, like that of the Hebrews, may have come in later times to renew the Arab and Syrian characteristics of the race.[220] [220] MARIETTE, _Notice du Musée_, p. 259.--EBERS, _Ægypten_, vol. i. p. 108. Whatever we may think of these conjectures and assertions, the sculptors of the First Theban Empire and of the Hyksos period took up and carried on the traditions of the Ancient Empire. The processes are the same except that in a few particulars they are improved. More frequent use is made of the harder rocks such as granite, basalt, and diorite, and a commencement is made in the art of gem-cutting. Even the bas-relief carries on the themes which had been in favour in the first years of the monarchy. We have already illustrated two steles of this period (Figs. 86 and 164, Vol. I.). In the second, and especially in the woman, may be noticed those elongated proportions which characterize the sculpture of the first Theban dynasties. Apart from the steles, which come mostly from Abydos, we have few bas-reliefs which may be referred to this epoch. The mastabas with their sculptured walls were no longer constructed, and the most interesting hypogea of the middle Empire, those of Beni-Hassan, were decorated with paintings only. The sepulchral grottos of El-Bercheh possess bas-reliefs dating from the twelfth dynasty, and the quality of their workmanship may be seen in our Fig. 43, Vol. II. The style is less free and more conventional than that of the mastabas. The men who haul upon the ropes and those who march in front of them, are all exact repetitions one of another, causing an effect which is very monotonous. The paintings of Beni-Hassan, which are freer and more full of variety, are more able to sustain a comparison with the decorations of the mastabas. Even then, however, we find too much generalization. Except in a few instances there is a less true and sincere feeling for nature, and a lack of those picturesque motives and movements caught flying, so to speak, by an artist who seems to be amused by what he sees and to take pleasure in reproducing it, which are so abundant in the mastabas. § 4. _Sculpture under the Second Theban Empire._