The remains of the temples survive principally as buried wall footings of mortared flint rubble. The joints would then be mortared and the block would be partially backfilled. Many stone bee boles are in drystone walls, but others are mortared. The brick walls were improperly mortared and supported. Walls were made of wood and daub or mud-brick that was mortared with lime. Most were built of fired and mortared brick; some incorporated sun-dried mud-brick and wooden superstructures. It is a cross between traditional mortared stone wall and a veneered stone wall. A final, medieval, circuit in mortared rubble masonry runs along the same line. The single arch is built of ashlared stone blocks mortared together. The tower is approximately tall, composed of mortared field stones with a spiral stone staircase. German aircraft swarmed over the bridges, which were also shelled and mortared. Other stone columns are created out of multiple sections of stone, mortared or dry-fit together. The base was bombarded and mortared all night. The oiled rod or ropes will be placed and mortared into the joints. However, many panels were accidentally mortared together.