🛠️ Invention or technique

Bed mosquito net

Mosquitero de cama

Date
c. century V a.C. · confidence low
Place
Nile Delta, Egypt
Credited to
Fishermen and elites of ancient Egypt
Field
Tools

⚠️ Disputed: the sources disagree.

What it is

A fine net or gauze canopy covering the bed to keep mosquitoes out. Herodotus says Egyptian marsh fishermen slept under their nets, and the conopeum was associated with Cleopatra.

The source is Herodotus (Histories II.95); ancient mosquito nets are also mentioned in India. Where and when it was invented is unknown; the date is that of the oldest written testimony.

What it led to

  • sleeping protected from insects in hot, malarial regions
  • the bed canopy (conopeum) of imperial Rome
  • field mosquito nets of colonial armies
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Sources✓ verified 2026-11-06