Milecastle 33, Ancient fortification in United Kingdom
Milecastle 33 is a small fortification on Hadrian's Wall.
Built by the Roman Empire, its remnants mark the border of historical conquests.
It represents a fragment of Roman military heritage in Britain.
Located in Northumberland, it offers educational visits for history enthusiasts.
The milecastle features one of the best-preserved stone altars dedicated to Jupiter.
Location: Northumberland
Source: Wikimedia