Another architectural feature of the city was E-sagila, the temple of Bel Merodach, known to the Greeks as "Jupiter-Belus". The high wall which enclosed it had gates of solid brass. "In the middle of the precinct", wrote Herodotus, "there was a tower of solid masonry, a furlong in length and breadth, upon which was raised a second tower, and on that a third, and so on up to eight. The ascent to the top is on the outside, by a path which winds round all the towers. When one is about halfway up, one finds a resting-place and seats, where persons are wont to sit some time on their way to the summit. On the topmost tower there is a spacious temple, and inside the temple stands a couch of unusual size, richly adorned, with a golden table by its side. There is no statue of any kind set up in the place, nor is the chamber occupied of nights by anyone but a single native woman, who, as the Chaldaeans, the priests of this god, affirm, is chosen for himself by the deity out of all the women of the land."

A woman who was the "wife of Amon" also slept in that god's temple at Thebes in Egypt. A similar custom was observed in Lycia.

"Below, in the same precinct," continued Herodotus, "there is a second temple, in which is a sitting figure of Jupiter, all of gold. Before the figure stands a large golden table, and the throne whereon it sits, and the base on which the throne is placed, are likewise of pure gold.... Outside the temple are two altars, one of solid gold, on which it is only lawful to offer sucklings; the other, a common altar, but of great size, on which the full-grown animals are sacrificed. It is also on the great altar that the Chaldaeans burn the frankincense, which is offered to the amount of a thousand talents' weight, every year, at the festival of the god. In the time of Cyrus there was likewise in this temple a figure of a man, twelve cubits high, entirely of solid gold.... Besides the ornaments which I have mentioned, there are a large number of private offerings in this holy precinct."[[266]]

The city wall and river gates were closed every night, and when Babylon was besieged the people were able to feed themselves. The gardens and small farms were irrigated by canals, and canals also controlled the flow of the river Euphrates. A great dam had been formed above the town to store the surplus water during inundation and increase the supply when the river sank to its lowest.

In Hammurabi's time the river was crossed by ferry boats, but long ere the Greeks visited the city a great bridge had been constructed. So completely did the fierce Sennacherib destroy the city, that most of the existing ruins date from the period of Nebuchadnezzar II.[[267]]

Our knowledge of the social life of Babylon and the territory under its control is derived chiefly from the Hammurabi Code of laws, of which an almost complete copy was discovered at Susa, towards the end of 1901, by the De Morgan expedition. The laws were inscribed on a stele of black diorite 7 ft. 3 in. high, with a circumference at the base of 6 ft. 2 in. and at the top of 5 ft. 4 in. This important relic of an ancient law-abiding people had been broken in three pieces, but when these were joined together it was found that the text was not much impaired. On one side are twenty-eight columns and on the other sixteen. Originally there were in all nearly 4000 lines of inscriptions, but five columns, comprising about 300 lines, had been erased to give space, it is conjectured, for the name of the invader who carried the stele away, but unfortunately the record was never made.

On the upper part of the stele, which is now one of the treasures of the Louvre, Paris, King Hammurabi salutes, with his right hand reverently upraised, the sun god Shamash, seated on his throne, at the summit of E-sagila, by whom he is being presented with the stylus with which to inscribe the legal code. Both figures are heavily bearded, but have shaven lips and chins. The god wears a conical headdress and a flounced robe suspended from his left shoulder, while the king has assumed a round dome-shaped hat and a flowing garment which almost sweeps the ground.

It is gathered from the Code that there were three chief social grades--the aristocracy, which included landowners, high officials and administrators; the freemen, who might be wealthy merchants or small landholders; and the slaves. The fines imposed for a given offence upon wealthy men were much heavier than those imposed upon the poor. Lawsuits were heard in courts. Witnesses were required to tell the truth, "affirming before the god what they knew", and perjurers were severely dealt with; a man who gave false evidence in connection with a capital charge was put to death. A strict watch was also kept over the judges, and if one was found to have willingly convicted a prisoner on insufficient evidence he was fined and degraded.

Theft was regarded as a heinous crime, and was invariably punished by death. Thieves included those who made purchases from minors or slaves without the sanction of elders or trustees. Sometimes the accused was given the alternative of paying a fine, which might exceed by ten or even thirty fold the value of the article or animal he had appropriated. It was imperative that lost property should be restored. If the owner of an article of which he had been wrongfully deprived found it in possession of a man who declared that he had purchased it from another, evidence was taken in court. When it happened that the seller was proved to have been the thief, the capital penalty was imposed. On the other hand, the alleged purchaser was dealt with in like manner if he failed to prove his case. Compensation for property stolen by a brigand was paid by the temple, and the heirs of a man slain by a brigand within the city had to be compensated by the local authority.