The sincerity of Egyptian art is conspicuously shown in its treatment of the foot. Winckelmann noticed that the feet in Egyptian statues were larger and fatter than in those of Greece. The great toes are straight, no articulations being shown. The second toe is always the longest, and the little toe is not bent in the middle but straight like the others. These peculiarities spring from the Egyptian habit of walking bare-foot on the Nile mud; they are very strongly marked in the feet of the modern fellah.[203] [203] WILKINSON, _Manners and Customs_, vol. ii. p. 270. The general characteristics of these works in the round are repeated in the bas-reliefs of the mastabas at Gizeh and Sakkarah. Of these we have already given numerous illustrations; we shall therefore be content with reproducing one or two which are more than usually conspicuous for their artistic merit. [Illustration: FIGS. 198, 199.--Nem-hotep; limestone statue at Boulak.] The sculptures of Wadi-maghara and the wooden panels from the Tomb of Hosi are enough to prove that work in relief was as old in Egypt as work in the round. In the mastabas sculptures in low-relief served to multiply the images of the defunct. He is figured upon the steles which occupy the principal wall, as well as in various other parts of the tomb. Sometimes he is shown seated before the table of offerings (Fig. 200), sometimes standing upright (Figs. 57 and 120, Vol. I.). But the sculptor did not restrict himself to these two motives. In the preparation and presentation of the funeral gifts he found many themes, to which he was able to give more or less development according to the space at his command. [Illustration: FIG. 200.--Funerary bas-relief; Sakkarah. Drawn by Bourgoin.] [Illustration: FIG. 201.--Bas-relief from the Tomb of Ti, Sakkarah.]