Discover the Lost Roman Fort Beneath the Waves

Walton Castle Felixstowe: A Submerged Saxon Shore Fort

Explore the fascinating history of Walton Castle, a Roman fort now hidden beneath the sea near Felixstowe Ferry. Uncover its secrets and learn about its significance in ancient times.

Unveiling the Past

The Submerged Legacy of Walton Castle

Walton Castle was once a formidable Roman Saxon Shore fort, strategically positioned to guard the coast. Today, it lies submerged offshore near Felixstowe Ferry, a silent testament to the passage of time and the power of nature.

Built to defend against seafaring invaders, Walton Castle played a crucial role in the Roman Empire’s coastal defense system. Its remains now rest beneath the waves, offering a glimpse into a bygone era.

This framed print will be available to view at the counter in March

Quick Facts About Walton Castle

Built: 3rd Century AD

Location: Offshore near Felixstowe Ferry

Type: Roman Saxon Shore Fort

What Happened: Submerged due to erosion

Built: Strategic coastal defense

Location: Near the Deben estuary

Type: Military fortification

What Happened: Lost to the sea

Built: Part of the Saxon Shore system

Location: Overlooking the North Sea

Type: Roman military site

What Happened: Erosion and sea level rise

Built: To protect against invasions

Location: Coastal Suffolk

Type: Defensive stronghold

What Happened: Disappeared underwater

Built: During the Roman Empire

Location: Felixstowe area

Strategic Significance

Why Walton Castle's Location Mattered

  • Deben Estuary: A vital waterway for trade and transport, offering a strategic advantage.
  • Panoramic Sea Views: Enabled early detection of approaching threats, crucial for defense.
  • Defensive Stronghold: Positioned to guard against invasions, protecting the Roman Empire’s interests.

Walton Castle and the Deep Blue Edge of Felixstowe

Why Walton Castle is Underwater

Coastal Erosion

Over centuries, relentless erosion has worn away the land, claiming the fort.

Fierce Storms

Powerful storms have battered the coastline, accelerating the castle’s submersion.

Shifting Shingle

Constant movement of shingle has altered the landscape, contributing to its disappearance.

Rising Sea Levels

Increasing sea levels have submerged the fort, hiding it beneath the waves.

1969 Dive Expedition

Unveiling the Secrets of Walton Castle

In 1969, a daring dive expedition set out to explore the submerged ruins of Walton Castle. Divers braved the chilly waters of the North Sea, uncovering remnants of Roman engineering that had lain hidden for centuries. This groundbreaking exploration was a testament to human curiosity and determination, shedding light on the mysteries of the past.

Walton Castle Felixstowe: A Visual Journey

Common Inquiries About Walton Castle

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Is Walton Castle a Roman Fort?

Yes, Walton Castle was part of the Roman Saxon Shore forts, built to defend against seaborne invaders.

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Where is Walton Castle Located?

The remains of Walton Castle are submerged offshore at The Dip in Felixstowe, Suffolk.

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Can You Visit Walton Castle?

While you can’t visit the site directly due to its underwater location, you can view it from the shore or during low tide.

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When Can You See Walton Castle?

The best time to catch a glimpse of Walton Castle is during low tide when parts of the structure may become visible.

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Why is Walton Castle Underwater?

Natural erosion, storms, and shifting shingle have contributed to the submersion of Walton Castle over time.

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Is There Any Drone Footage Available?

Yes, drone footage is available, offering a unique perspective of the site from above. https://youtu.be/d4sJErgVj-w?si=gGqFXi_BncaPXMaL

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What Was the 1969 Dive Expedition?

The 1969 dive expedition was a significant exploration that documented the underwater remains of Walton Castle.

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Are There Any Safety Concerns?

Visitors should be cautious of tides and weather conditions when planning to view the site from the shore.

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How Important Was the Location?

The strategic location at the Deben estuary provided sea views and defensive advantages for the fort.

Useful Resources and Safety Information

Sources
  • Walton Castle – Wikipedia entry

  • Roger Pearse, “Old drawings of Walton Castle” (2019)

  • Errington, Jeff – 1969 press clippings (Sub-Aqua Expedition)

  • Francis Grose, Antiquities of England and Wales (1766)

  • East Anglian Daily Times archives (1969 diving expedition)