Sapperton is a village in the South Kesteven district of Lincolnshire, England. The nearest town is Grantham, 6 miles (9.7 km) to the west. Adjacent villages include Braceby, Pickworth and Ropsley. Sapperton was a civil parish until 1931 when it was abolished to form Braceby and Sapperton. "Causennis" is a Roman settlement site less than 1 mile (1.6 km) to the south of Sapperton on the East Glenn River, near its source. It was excavated between 1973 and 1981, and again 1984 to 1988, revealing stonebuildings, iron-smelting furnaces and various artifacts.