Though the base court of the Old Baile is now built over, its area and ditches were visible in Leland's time,[821] and can still be guessed at by the indications Mr Cooper has noted. The area of the bailey must have been nearly 3 acres, and its shape nearly square. This measurement includes the motte, which was placed in the south-west corner on the line of the banks; it thus overlooked the river as well as the city.[822] CHAPTER VIII MOTTE-CASTLES IN NORTH WALES Motte-castles are as common in Wales as they are in England, and in certain districts much more common. It is now our task to show how they got there. They were certainly not built (in the first instance at any rate) by the native inhabitants, for they do not correspond to what we know to have been the state of society in Wales during the Anglo-Saxon period.[823] The Welsh were then in the tribal condition, a condition, as we have shown, inconsistent with the existence of the private castle. The residence of the king or chieftain, as we know from the Welsh Laws, was a great hall, such as seems to have been the type of chieftains' residence among all the northern nations at that time. "It was adapted for the joint occupation of a number of tribesmen living together."[824] Pennant describes the residence of Ednowen, a Welsh chieftain of the 12th century, as follows: "The remains are about 30 yards square; the entrance about 7 feet wide, with a large upright stone on each side for a doorcase; the walls were formed of large stones uncemented by any mortar; in short the structure shows the very low state of Welsh architecture at this time; it may be paralleled only by the artless fabric of a cattle-house."[825] This certainly is a hall and not a castle. The so-called Dimetian Code indeed tells us that the king is to have a man and a horse from every hamlet, with hatchets for constructing his castles (gestyll) at the king's cost; but the Venedotian Code, which is the older MS., says that these hatchet-men are to form encampments (uuesten); that is, they are to cut down trees and form either stockades on banks or rude _zerebas_ for the protection of the host.[826] It is clearly laid down in the Codes what buildings the king's villeins are to erect for him at his residences: a hall, buttery, kitchen, dormitory, stable, dog-house, and little house.[827] In none of these lists is anything mentioned which has the smallest resemblance to a castle, not even a tower. We can imagine that these buildings were enclosed in an earthwork or stockade, but it is not mentioned.[828]