Bolsover

Bolsover is a town near Chesterfield in England. It is 145 miles (233 km) from London, 18 miles (29 km) from Sheffield and 54 miles (87 km) from Manchester.
Its population in 2001 was 11,291.
History.
Bolsover is mentioned in Domesday Book, where it is described as the property of William Peverel (or "Peveril"). The description refers to the villans (villains), the ploughs, 8 acres of meadow, and woodland pasture, which is given as two leagues by a league.
The present castle was erected in 1613.
The district of Bolsover is notable for four sites of historical importance: Bolsover Castle, the cave art at Creswell Crags, the houses of Creswell Model Village. The major work of the area used to be coal mining.