At the end of twelve months, as Nebuchadnezzar was walking in his palace, and admiring the beauty and magnificence of his buildings, he became so elated at the sight of the structures he had erected, that he exclaimed--"Is not this great Babylon, that I have built for the house of the kingdom by the might of my power, and for the honour of my majesty?" In an instant, a voice came from heaven declaratory of his fate, and his understanding was taken from him. He was driven from men, and did eat grass like oxen, and his body was wet with the dew of heaven; till his hairs were grown like eagles' feathers, and his nails like birds' claws. At the expiration of seven years he recovered his intellectual powers. He was restored to his throne, and became more powerful than he had been before. At this period he is supposed to have built the hanging gardens, which have been so celebrated in every age. Amytis, his wife, having been bred in Media,--for she was the daughter of Astyages, king of that country,--had been much taken with the mountains and woody parts of her native country, and therefore desired to have something like it at Babylon. To gratify this passion, the king, her husband, raised the hanging gardens. Diodorus, however, ascribes them to Cyrus; and states that he built them to gratify a courtezan. They are thus described by Quintus Curtius:--"Near the castle are those wonders, which are so often celebrated by the Greek poets; gardens elevated in the air, consisting of entire groves of trees, growing as high as the tops of the towers, marvellously beautiful and pleasant from their height and shade. The whole weight of them is sustained and borne up by huge pillars, upon which there is a floor of square stone, that both upholdeth the earth, that lies deep on the pillar, and also the cisterns with which it is watered. The trees that grow upon this are many of them eight cubits in circumference, and every thing is as fruitful as if they grew on the natural ground; and, although process of time destroys things made by mortal hands, and also even the works of nature, yet this terrace, although oppressed with the weight of so much earth, and so great a multitude of trees, still remains unperished, being held up by seventy broad walls, distant from each other about eleven feet. When these trees (concludes Curtius), are seen afar off, they seem to be a wood growing upon a mountain." This may well be, since they comprised a square of about four hundred feet on every side, and were carried up into the air in the manner of several large terraces, one above another, till the highest equalled the height of the walls of the city. The floors were laid out thus[112]:--On the top of the arches were first laid large flat stones, sixteen feet long, and four feet broad; and over them a layer of reed, mixed with a great quantity of bitumen; over which were two rows of bricks, closely cemented by plaister; and then, over all, were laid thick sheets of lead; and,