🛠️ Invention or technique

Lorica segmentata (articulated plate armour)

Lorica segmentata (coraza de bandas articuladas)

Date
c. 9 CE · confidence medium
Place
Kalkriese, Lower Saxony, Germany
Credited to
Roman army
Field
Conflict

What it is

A cuirass of articulated iron bands joined with straps and buckles that covered torso and shoulders with less weight than mail. The oldest remains are from the Kalkriese battlefield (AD 9), and it was standard in the legion during the 1st and 2nd centuries.

The name 'segmentata' is modern (16th-19th century); how the Romans called it is unknown.

What it led to

  • articulated plate armour as in the Middle Ages
  • standardised equipment production in military workshops (fabricae)
  • the High Empire legionary
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Sources✓ verified 2026-11-04