Nanstallon in 1965 by Aileen Fox and Professor W. L. D. 'Bill' Ravenhill. Until recently (2007) it was the second Roman fort in Cornwall but following a geophysical survey another Roman fort has been found away near Restormel Castle. Constructed c. AD 55–60, Nanstallon fort is situated in mid Cornwall near the Fowey-Camel trade and communication route. Nanstallon was probably a forward operating base and was strategically well-placed for a Roman presence to be felt. However, the Roman Legion at Exeter was withdrawn c. AD 75 and with no Roman town west of Isca Dumnoniorum Cornwall settled down to four centuries
History of Torquay town, where people would often meet. Given its size, the quality of its construction and the lack of development in this area of Torquay until the nineteenth century, it is possible these were the remains of a Roman road, as local historians J.T White and Percy Russell have suggested, although no further excavations have taken place due to the site being under Torbay Road. The existence of a Roman road leading out of Isca Dumnoniorum and towards Western Devon crossing the River Teign at Teignbridge some 14 miles north of Torquay also suggests this road could have been part of