ditch · Verified51.4155° N · 1.8575° W
Quarry Ditch (Silbury Ditch)
A structure at Silbury Hill — Avebury Landscape · 🇬🇧 United Kingdom
The structure
About Quarry Ditch (Silbury Ditch)
Surrounding quarry ditch 100 m diameter, 7 m deep, now water-filled