History of Southampton construction of the reservoir. Further Bronze Age finds have been made near Cobden Bridge. Iron Age earthworks have been found at Lordswood and Aldermoor and evidence of Iron Age buildings has been found in the City Centre. Antonine Itinerary VII documents the Roman settlement of "Clausentum" in Roman Britain as being West of Noviomagus Reginorum (Chichester) and from Venta Belgarum (Winchester). In about 1770, John Speed claimed that "Clausentum" was in the area that is now known as Bitterne Manor. In 1792, the Rev. Richard Warner investigated those claims and found a ditch, a bank and some Roman coins. Since
New England town the Massachusetts Constitution requires a town to have a population of at least 10,000 people before it can switch its government from a town meeting form to a city form. Nevertheless, even without a hard and fast population limit for city status, the practical threshold to become a city seems to be higher in the three southern New England states than in the three northern New England states. In Massachusetts, Connecticut and Rhode Island, almost every city has at least 10,000 people, and all but a few have at least 20,000. In Maine, New Hampshire and Vermont, however, there are