As before mentioned, p. 158, we have fortunately in the tomb of Cyrus at Pasargadæ (Woodcuts Nos. 84-86) a stone copy of these temples; in this instance, however, so small that it can hardly be considered as more than a model, but not the less instructive on that account. Like the Birs Nimroud, the pyramid consists of six storeys: the three upper of equal height, in this instance 23½ inches; the next two are equal to each other, and, as in the Birs Nimroud, in the ratio of 26 to 15, or 41 inches. The basement is equal to the three upper put together, or 5 ft. 9 in., making a total of 18 ft. 4 in.[75] The height of the cella is equal to the height of the basement, but this may be owing to the small size of the whole edifice, it being necessary to provide a chamber of a given dimension for the sepulchre. In the larger temples, it may be surmised that the height was divided into four nearly equal parts; one being given to the basement, one to the two next storeys, one to the three upper storeys, and the fourth to the chamber on the summit. There is one other source from which we may hope to obtain information regarding these temples, and that is, the bas-reliefs on the walls of the Assyrian palaces. They drew architecture, however, so badly, that it is necessary to be very guarded in considering such representations as more than suggestions; but the annexed woodcut (No. 54) does seem to represent a four-storeyed temple, placed on a mound, with very tolerable correctness, and if the upper storey had not been broken away the drawing might have given us a valuable hint as to the form and purposes of the cella, which was the principal object of the erection. Its colouring, too, is gone; but the certain remains of symbolical colours at Borsippa and Khorsabad confirm so completely the Greek accounts of the seven-coloured walls of Ecbatana that with the other indications of the same sort extant that branch of the inquiry may be considered as complete. [Illustration: 54. Representation of a Temple. (From a Bas-relief from Koyunjik.)]