🛠️ Invention or technique

Corvus (boarding bridge)

Corvus (pasarela de abordaje)

Date
260 BCE · confidence medium
Place
Mylae (modern Milazzo), Sicily, Italy
Credited to
Roman navy
Field
Conflict

What it is

A hinged gangway with a spike that dropped onto the enemy deck so that boarding parties could cross, turning a naval battle into an infantry fight. It let Rome, with no naval tradition, defeat the Carthaginians at Mylae.

Known only from Polybius; its exact design is a modern reconstruction.

What it led to

  • the Roman victory at Mylae (260 BC) and Rome's first maritime conquests
  • later abandonment of the corvus because of its effect on stability
  • boarding tactics in ancient naval warfare
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Sources✓ verified 2026-11-04