Portchester Castle

Portchester Castle is a fortress that combines a Roman fort's outer walls with a Norman stone keep built around 30 meters tall. The site sits at the head of a natural harbor, with its layered construction revealing traces from multiple periods of occupation and fortification.

The site started as a Roman defensive installation in the 3rd century before Saxon settlers and later Norman invaders reshaped its purpose. The Norman period after 1066 transformed it into a major fortification on the southern coast.

The French prisoners held here during the Napoleonic Wars created a makeshift theater where they staged performances, leaving behind traces of how they adapted to captivity. These improvised spaces reflect how people transformed this fortress into a community during their confinement.

The site is easily visible from the water and accessible from nearby footpaths, offering clear views across the harbor from various positions. Visitors should explore when tide conditions are favorable to see the walls and coastal areas most clearly.

During the Napoleonic Wars, the British held roughly 8,000 French prisoners of war here, many of Caribbean origin. This internment made the fortress a center for prisoner management and unexpected cultural adaptation.

Location: Portchester

Location: Fareham

Location: England

Inception: 11 century

Accessibility: Wheelchair accessible

Website: https://english-heritage.org.uk/visit/places/portchester-castle

GPS coordinates: 50.83750,-1.11500

Latest update: December 17, 2025 08:53