One of six buildings excavated at Lion Walk laid out in a fashion characteristic of Roman legionary barracks. The material used to construct the superstructure of the principal walls was sandy daub laid in the form of sub-dried blocks. These were placed over timber ground-plates which rested along the tops of the mortared plinths. Only part of the north wall was uncovered. This had been robbed in the early post-Boudican period, the robber trench being LF285.<1>