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
La Venta of legitimizing power.” Frans Blom and Oliver La Farge made the first detailed descriptions of La Venta during their 1925 expedition, sponsored by Tulane University. Originally La Venta was thought to be a Mayan site. It wasn't until more sophisticated radiocarbon techniques were developed in the 1950s that Olmec sites were irrefutably dated as preceding the Maya. La Venta was first excavated by Matthew Stirling and Philip Drucker (assisted by Waldo Wedel in 1943, due to Drucker’s military service during WWII) between 1940 and 1943, resulting in several articles by Stirling and in 1952 a two-volume monograph by Drucker. Stirling