Platforms.—We shall see presently how the fierce heat affected the principles of architectural construction, noting in advance the means taken to provide against the periodical inundations due to the torrential rains and the overflow of the Tigris. From earlier times all important buildings were erected upon platforms, constructed of sun-dried bricks and faced with fired bricks or stone, the walls having a batter, that is to say, sloping inward. Approach to the summit was either by flights of steps or an inclined roadway that paralleled the wall—technically known as a ramp. Intersecting these mounds or platforms was a system of arched culverts, designed, as in modern railroad embankments, to carry off the water.
In course of time, as buildings fell into decay or were replaced with newer ones by later builders, the height of the mound increased. The result is that the plain of Babylonia for 220 miles is studded with immense mounds, some of them a mile in diameter and attaining 200 feet in height, crowned with the remains of towns. Beneath these, the modern explorer, cutting down into the interior of the mound, comes upon successive stages of foundations, representing the remains of various epochs.
Temple at Nippur.—The earliest example, so far disclosed, is a temple at Nippur, which bears a close resemblance to the oldest pyramid in Egypt, Medum, before the latter had been faced. It is on the principle of the stepped-pyramid, consisting of several stories, each of which sets back from the one below it, while the walls of all have a batter. The terraces on one side are of extra width to allow for the stairways. This old type of stage-temple, called in the East ziggurat (holy mountain), derived probably from the ancient custom of worshipping in “high places,” was still preserved in the famous
“SARGON’S CASTLE,” NEAR KHORSABAD
Conjectured Restoration. [P. 67]
PART OF “LION FRIEZE” AND “FRIEZE OF ARCHERS”