Cow Tower Norwich — A Medieval Riverside Fortress

A Defender of Norwich’s Historic Heart

Set beside the River Wensum, Cow Tower is one of the earliest purpose-built artillery towers in England.
Built in the late 14th century, it formed part of Norwich’s city defences — protecting the river crossing from attack during a turbulent era of unrest and civil conflict.

Today, the tower stands quietly among trees and grassland, blending history with a scenic riverside walk.

A Tower with a Tactical Purpose

Cow Tower was constructed around 1398–1399 to strengthen a vulnerable stretch of the city wall.
It housed hand-guns, crossbows, and later cannon, allowing defenders to fire onto enemies approaching by water or across the meadow opposite.

Therefore, this compact cylindrical structure offers a rare look at the early transition between medieval fortifications and gun-based warfare.

Exploring Cow Tower
1. The Exterior and Arrow Loops

Although the interior isn’t open, the tower’s exterior reveals key features of medieval defence.
Narrow arrow loops and gun ports still pierce its thick flint walls, designed for long-range protection of the river.

2. Peaceful Riverside Setting

The tower sits along a leafy stretch of the Riverside Walk.
Swans glide past, while cyclists and walkers enjoy the scenic path.
In addition, benches nearby make this an ideal place to pause and enjoy the view — especially at sunset.

3. Norwich’s Medieval Defences

Cow Tower once worked alongside city walls, ditches, and gates that guarded one of England’s largest medieval towns.
Interpretation panels explain how Norwich faced threats ranging from foreign raids to internal rebellion.

A Surviving Symbol of Strength

Few artillery towers from this period remain standing in Britain.
Cow Tower’s survival shows both its sturdy craftsmanship and Norwich’s commitment to protecting its historic legacy.

Furthermore, its riverside location makes the contrast between past conflict and present calm particularly striking.

It’s history hiding in plain sight.

Visiting Cow Tower
How to Get There

Address: Cow Tower, Norwich NR3 1SJ

By Foot: Easy walk from Norwich Cathedral or Tombland

By Bus: Services into Norwich centre; short walk via riverside

By Car: City centre parking available

Opening Hours & Admission

Open access all day, every day. Free entry.

Facilities

Riverside seating and green space

Flat paths suitable for wheelchairs

Close to cafés and shops in the city centre

find more information on the English Heritage official website

Nearby Attractions

Norwich Cathedral — Magnificent Norman church a short walk away

Elm Hill — Historic cobbled street with artisan shops

Pull’s Ferry — Medieval riverside gateway

Blickling Estate — Jacobean National Trust mansion in nearby countryside

Together, they form the Norwich Medieval Heritage Trail.

Why Visit Cow Tower Norwich?

The Cow Tower experience mixes history, architecture, and peaceful riverside charm.
It’s a quick yet memorable stop that adds depth to any visit exploring Norwich’s medieval past.

Whether you photograph the flint-stone walls, stroll along the water’s edge, or follow the full riverside walk, Cow Tower offers a calm and fascinating moment of discovery.

It’s not just a tower — it’s Norwich’s quiet guardian from centuries gone by.