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Blaise Castle, Bristol.
| NGR: | ST 55872 78423 |
| WGS84: | 51.50301, -2.63715 |
| Length: | 5 m |
| Depth: | 2 m |
| Altitude: | 85 m |
| Tags: | Mine |
| Registry: | mcr-b |
A short artificial tunnel located next to the main carriage drive, some 50m north of Blaise Castle. Historic England describe it as naturalistic feature, attributed to J. S. Harford, c.1800.
Alternative Names: None recorded.
Notes: SU1 p.38
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This entry was last updated: 2026-01-04 10:41:41
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