This major highly complex Anglo Saxon church/hall was located immediately to the south and partly underneath of the remains of the church of St. Martin-Le-Grand, on broadly the same east-west axis. The excavated remains consisted of deep wall trenches and pits, dug through the underlying Roman deposits to a depth of between 30cm and 1m. The vertical wooden posts which would have filled these trenches had rotted away leaving a void which was subsequently filled with a dense grey mud, which contrasted sharply with the surrounding packing material, this allowed the identification of 114 posts. Numerous phases of development/rebuilding of this structure were identified five in total including the original structure all dating to between the 7th and 10th centuries. (location accurate to the nearest 2m based on available information)