Located in the central part of the excavated area, during investigations associated with the construction of the Ramsgate Harbour Approach road in 1997/1998 was a series of three, possibly four or five, concentric arcs of discontinuous groups of cut features. These features was understood to represent part of a ‘causewayed enclosure’ of Early Neolithic Date. The Inner Arc consisted of ten segments of relatively shallow cut features (in general less than 0.3m deep) extending for around 93m from the eastern section and terminating to the south; there was no sign of a return of the arc into the eastern edge of excavation here, though it is unclear if this reflects the original arrangement or that features were lost through truncation. (location accurate to the nearest 1m based on available information)