But yet other columns were found at Nippur, some rectangular and oblong in shape, others assuming an oval form, both kinds however being made of brick like the columns in the court. In one room in a building close to the court, two columns were found built into the wall, and two more round columns on square bases, the latter being composed of four courses of bricks, and resting on a foundation of mud-brick. The circumference of these round columns is over twelve feet. On the south-east of the court the remains of another pair of round columns of gigantic size were discovered; the base of one of these was found still in its original position, while the remains of the shafts lay strewn about promiscuously. The diameter of these columns at the base must have been between six and seven feet, that is to say more than double the size of the columns in the court itself. Tellô and Nippur are however not the only sites which have yielded evidence of the use of the column in the Babylonia of antiquity. Loftus in his excavations at the Wuswas mound at Warka (Erech) came across the remains of seven half-columns repeated seven times,[75] and used for the decoration of a façade; these half-columns were made of semicircular bricks. There is no trace of capital, base, cornice or any of the features which columns generally exhibit, they therefore occupy an early place in the development of columnar architecture, and Loftus assigns the building in which they were discovered to the second millennium B.C.,—not later than 1500 B.C. The excavations at Abû Adham, a mound situated near Tellô, revealed a building with brick columns exactly like those found by Peters at Nippur, while at Abû Shahrein (Eridu) Taylor discovered the remains of a column[76] consisting, in contradistinction to those mentioned above, of “slabs of sandstone twenty inches square and four inches thick, which disposed in a circular form, and joined together by lime, formed the chief material; between each layer were cylindrical pieces of marble, and the whole had a thick coating of lime; successive layers of which, mixed with small stone and pebbles, were laid on till it had attained the desired size and thickness. Its base was shaped like a bowl, and rested upon a layer of sun-dried bricks, under which again was fine sand.” No doubt the column was used in Babylonia more frequently than might be inferred from the paucity of the cases in which the excavations have actually produced tangible evidence of its employment, and the fact that Nebuchadnezzar represented columns with great voluted capitals on coloured tiles in the Ḳasr shows that they must have been a comparatively familiar architectural feature in his day, in spite of the fact that, as Koldewey points out, their pictorial representation on coloured tiles was probably an artistic substitute for the real things, for which there was apparently neither place nor use, as in every place where one might expect them, simple