Slight univallate hillfort with outworks containing a medieval chapel and beacon at Helsbury Castle

Scheduled area

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History & significance

Helsbury Castle is a univallate hillfort situated in Cornwall, England, which originated in the Iron Age as a defensive settlement characterised by a single defensive bank and ditch enclosure. The monument occupies a strategically prominent location and was subsequently adapted for medieval use, with a chapel established within its bounds during the later medieval period, reflecting the site's transition from purely defensive function to multi-purpose occupation. A beacon structure was also constructed at the location, likely serving navigational or signalling purposes during the medieval era. The combination of Iron Age fortification with medieval religious and functional additions demonstrates the long continuity of use at this landscape feature across multiple historical periods.

Slight univallate hillfort with outworks containing a medieval chapel and beacon at Helsbury Castle is a scheduled monument protected by Historic England under reference 1006707. View the official record →

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