List of historic sites in Lincolnshire

This is a list of all of the notable historic sites in the ceremonial county of Lincolnshire, England.

This list is incomplete. Please feel free to expand it.

Stone Age (Neolithic)

Name	Description	Location	Conservation Status	Notes
Ash Hill	Long barrow	Swinhope	Scheduled Ancient Monument
Ash Holt	Long barrow	Swallow	Scheduled Ancient Monument
Beacon Plantation	Long barrow	Walmsgate	Scheduled Ancient Monument
Burgh on Bain	Long barrow	Burgh on Bain	Scheduled Ancient Monument
Deadmen's Graves	Long Barrows	Claxby St Andrew	Scheduled Ancient Monument
Giant's Hills	Long Barrows	Skendleby	Scheduled Ancient Monument
Hills Brough	Long barrow	Normanby le Wold	Scheduled Ancient Monument
Cromwell's Grave	Long Barrows	Hoe Hill, Swinhope	Scheduled Ancient Monument
Shearman's Wath	Henge	West Ashby	Scheduled Ancient Monument
Spellow Hills	Long barrow	Langton by Spilsby	Scheduled Ancient Monument	AKA; Hills of the Slain
Tathwell	Long barrow	Tathwell	Scheduled Ancient Monument
Thorganby	Long barrow	Thorganby, Lincolnshire	Scheduled Ancient Monument

Name	Description	Location	Conservation Status	Notes
Beacon Hill	Round barrow	Cleethorpes	Scheduled Ancient Monument
Bully Hill	Round barrow	Kirmond le Mire	Scheduled Ancient Monument
Bully Hills	Round Barrows	Tathwell	Scheduled Ancient Monument
Biscathorpe	Round Barrows	Biscathorpe	Scheduled Ancient Monument
Burwell Wood	Round Barrows	Burwell	Scheduled Ancient Monument
Buslingthorpe	Round barrow	Buslingthorpe	Scheduled Ancient Monument
Butterbumps	Round Barrows	Willoughby	Scheduled Ancient Monument
Cleatham	Round barrow	Manton	Scheduled Ancient Monument
Donington on Bain	Round barrow	Donington on Bain	Scheduled Ancient Monument
Folk Moot	Round barrow	Silk Willoughby	Scheduled Ancient Monument
Butt Mound	Round barrow	Silk Willoughby	Scheduled Ancient Monument
Fordington	Round Barrows	Fordington	Scheduled Ancient Monument
Grim's Mound	Round barrow	Grimblethorpe	Scheduled Ancient Monument
Hagworthingham	Round barrow	Hagworthingham	Scheduled Ancient Monument
Hatcliffe	Round barrow	Hatcliffe	Scheduled Ancient Monument
Howe Hill	Round barrow	Wootton	Scheduled Ancient Monument
King's Hill	Round barrow	Bardney	Scheduled Ancient Monument	Possibly medieval
Ludford	Round barrow	Ludford	Scheduled Ancient Monument
Mill Hill	Round barrow	Claxby St Andrew	Scheduled Ancient Monument
Revesby	Round Barrows	Revesby, Lincolnshire	Scheduled Ancient Monument
Ring Holt	Round barrow	Langton by Spilsby	Scheduled Ancient Monument

Name	Description	Location	Date	Notes
Barrow upon Humber Castle	Castle	Barrow upon Humber	C11
Bolingbroke Castle	Castle	Bolingbroke	C13-C14
Bourne Castle	Castle	Bourne	C11
Bytham Castle	Castle	Castle Bytham	C11
Carlton Castle	Castle	Reston	C12
Folkingham Castle	Castle	Folkingham	C12-C14
Goltho Castle	Castle	Goltho	C11	On earlier Saxon site
Grimsthorpe Castle	Castle/Stately Home	Grimsthorpe	C13
Heydour Castle	Castle	Heydour	C12
High Bridge, Lincoln	Medieval Bridge with Building	Lincoln	Bridge c.1160, building c.1550
Hussey Tower	Castle	Boston	C14-C15
Kingerby Castle	Castle	Kingerby
Kyme Tower	Castle	South Kyme	C14
Lincoln Castle	Castle	Lincoln	C11-C13
Lincoln Cathedral	Cathedral	Lincoln	Built 1185–1311
Owston Ferry Castle	Castle	Owston Ferry	C11-C12
Rochford Tower	Castle	Boston	C15-C16
Sleaford Castle	Castle	Sleaford	C12
Somerton Castle	Castle	Boothby Graffoe	1281–1305
Stamford Castle	Castle	Stamford	C11
Tattershall Castle	Castle	Tattershall	Originally 1231, current structure 1430
Toot Hill	Castle	Tothill
Welbourn Castle	Castle	Welbourn
Withern Castle	Castle	Withern