🛠️ Invention or technique

Woomera (Aboriginal spear-thrower)

Woomera (propulsor multifunción aborigen)

Date
c. 4000 BCE · confidence low
Place
Arnhem Land, Northern Territory, Australia
Credited to
Australian Aboriginal peoples
Field
Conflict

⚠️ Disputed: the sources disagree.

What it is

A wooden spear-thrower that extends the arm's reach for hurling spears and which, in many versions, also serves as a container, scraper or fire-making board. It developed in Australia independently of the Eurasian and American atlatl.

Its appearance is inferred from Arnhem Land rock art and changes in stone points during the mid-Holocene; the date is approximate. It did not reach Tasmania, isolated before its adoption.

What it led to

  • hunting kangaroos and large game at greater range
  • a multi-purpose tool in travelling kit
  • spread across almost the whole continent except Tasmania
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Sources✓ verified 2026-09-23