| Name | Bancroft Castle |
| Address | Groton, Massachusetts |
| Date | 0000-00-00 |
| Time | 00:00:00 |
| Category | unknown |
| Description | On top of Gibbet Hill lie the ruins of a lavish turn-of-the-century estate that never quite came to be.... |
| Coordinates | 42.60660, -71.55990 |
| Web address | /places/bancroft-castle |