Archaeological sites of Neolithic date were excavated in three adjoining townlands; Sonnagh1, Lowpark2 and Ballyglass West3 9 (Figures 1 and 2) with additional evidence 7 km to the east in Cashelduff Td.4 and 6.8 km to the west in Cloonaghboy Td.5 A series of structural foundation trenches in Sonnagh Td. were the earliest Neolithic features. Slightly later Early Neolithic pits occurred in Phase 1(i) at Lowpark, and part of a Late Neolithic timber circle associated with Grooved Ware was recorded in Lowpark Phase 1(ii) 600-650 m to the east of the Sonnagh site. The date for a Neolithic burnt spread in Ballyglass West Td. 300 m east of Lowpark fell between the Lowpark Early and Later Neolithic phases. The Cashelduff evidence included a lithic scatter and disturbed features. A small lithic assemblage was found during the ringfort excavation in Cloonaghboy and included a diagnostic Neolithic chert plano-convex knife. A fulacht fiadh in Sonnagh Td.6 and a burnt spread in Tomboholla Td.7 were dated to later in the Neolithic. They were part of a total of 39 fulachta fiadh and burnt spreads dating broadly to the Late Neolithic and Bronze Age. The Bronze Age features in Lowpark (Phase 2) included a single cremation burial with associated ‘Food Vessel’ pottery. This burial was a later insertion through an Early Neolithic Pit9 and their fills were mixed. A second large pit in this area produced a Bronze Age date. The subsequent phases ranged in date from the Iron Age through to the end of the early medieval period. Phase 3 included iron-working features which comprised three to four workshop structures and several iron-working pits with anvil/crushing-stones, tuyères and a large quantity of iron slag. The main phase of occupation (Phase 4) ranged in date from the later Iron Age10 to the end of the early medieval period and included two palisade trenches, a poorly-preserved ditch, two souterrains, a stone- lined keyhole-shaped pit, a round-house and a smaller rectangular structure. Phase 5 was stratigraphically later and consisted of an ‘L’-shaped slot trench which may represent a large rectangular structure. Phase 6 included several miscellaneous pits, some of which may have been the remains of an oval structure. A medieval corn- drying kiln in Ballyglass West Td. was located 250 m to the east of the Lowpark enclosures and may have been contemporary with the final occupation at Lowpark. This previously unknown complex of monuments chronicles the use of the landscape over roughly five millennia in a relatively confined area (Figure 3).