Ancaster
Has been described as a Rejected Uncertain
There are earthwork remains
| Name | Ancaster |
| Alternative Names | Oncaster; Onkaster; Causennae |
| Historic Country | Lincolnshire |
| Modern Authority | Lincolnshire |
| 1974 Authority | Lincolnshire |
| Civil Parish | Ancaster |
Castle listed by Harvey possibly in mistake for roman fort. (PastScape records Roman site but make no mention of medieval use) Camden and Leland call this a castle (castrum) but attributes it to the Romans.
This site is a scheduled monument protected by law
Not Listed
Historic England (PastScape) Defra or Monument number(s)
County Historic Environment Record
| OS Map Grid Reference | SK983435 |
| Latitude | 52.9807205200195 |
| Longitude | -0.535839974880219 |
| Eastings | 498300 |
| Northings | 343500 |