Field system in Oldtown (knocktopher By.)

Aerial photograph (GB89.P.43, 13 July 1989) shows cropmark of a fosse demarcating the corner of what may be a large rectilinear enclosure or field system (N boundary running E-W L c. 300m; E boundary running N-S curving to W L c. 200m); a pair of ring-ditches (KK010-167----, KK010-168----)are located within the enclosing fosse. Compiled by: Dr. Gillian Barrett for the Archaeological Survey of Ireland and Jean Farrelly Date of revised upload: 28 January 2019