Caistor

Caistor is a town and civil parish in the West Lindsey district of Lincolnshire, England. As its name implies, it was originally a Roman castrum or fortress. It lies at the north-west edge of the Lincolnshire Wolds, on the Viking Way, and just off the A46 between Lincoln and Grimsby, at the A46, A1084, A1173 and B1225 junction. It has a population of 2,601. Its name comes from the Anglo-Saxon ceaster ("Roman camp" or "town") and was given in the Domesday Book of 1086 as Castre.

==Buildings== Only a few fragments of the 4th-century walls remain; for example, the original Roman wall is visible on the southern boundary of the parish church of St Peter and St Paul. The area occupied by the fortress is now classified as a scheduled monument. The church of St Peter and St Paul, which is enclosed within the fortress, has an Anglo-Saxon tower. The market square lies at the heart of a conservation area which contains 56, mainly Grade II, listed buildings. In numerical terms, the number of listed buildings makes Caistor the most important conservation area in the West Lindsey area; many of the buildings are Georgian or Victorian. Notable buildings in the town include Caistor Grammar School, founded in 1633, and Sessions House, built in 1662.