BattlefieldsCarausius — Fortification of Rutupiae (Richborough)
Roman Period

Carausius — Fortification of Rutupiae (Richborough)

286–293
Kent, England
Also known as: Carausius Richborough fort 286-293 · Britannic Empire eastern gateway
Era
Roman Period
Battle Type
Siege
Location
Kent, England
Status
Unregistered
The Combatants

Who Fought

Defeated
Loyalist Roman attempts
Forces
c. 1,000-3,000 loyalist Roman forces.
VS
Victor
Carausius (Britannic Empire)
Forces
c. 500-1,500 Carausian forces
Outcome
Richborough converted from monumental arch site to massively walled fort; held as gate of Britannia
The Battle

History & Significance

During his seven-year reign, Carausius converted the triumphal monument at Richborough — the great marble-clad arch marking the gateway to Roman Britain — into a heavily fortified Saxon Shore fort. The massive walls (still partly standing) enclosed the earlier monument. Richborough became the symbolic and military keystone of the Carausian Britannic Empire. Its fortification is part of the broader Saxon Shore system he developed.

Questions & Answers

Frequently Asked Questions

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