Old Sarum is an abandoned hill fort dating that was likely established in 400 BC. The Romans later used the site and created the town of Sorviodunum. A trio of Roman roads converged near the site, making it an essential strategic location. Following the Norman conquest of England in 1066, the city was expanded, but it was largely abandoned in the 13th century. The bishop of Salisbury, Osmund de Sees, completed a small cathedral at the site in 1092. Little is left of the city, as much of the original construction in Old Sarum was demolished after Henry VIII sold the rights to the castle’s remains in 1514.