3 miles from Raithby Parish

The remains of a 13th-century hexagonal castle, birthplace in 1367 of the future King Henry IV, with adjacent earthworks. Besieged and taken by Cromwell's Parliamentarians in 1643.

11 miles from Raithby Parish

Built in 1877, this restored six storey mill with complete gear, sails and fantail still works today.

12 miles from Raithby Parish

Remains of a grammar school for church choristers, founded in the mid-15th century by Ralph, Lord Cromwell, the builder of nearby Tattershall Castle (National Trust).

25 miles from Raithby Parish

Standing almost in the shadow of Lincoln cathedral, with sweeping views over the ancient city and the countryside beyond.

32 miles from Raithby Parish

One of the largest, best preserved and most lavishly decorated keeps in England, surrounded by 20 acres of mighty earthworks.

33 miles from Raithby Parish

A deserted medieval village, one of the best-preserved examples in England, clearly visible as a complex of grassy humps and bumps.