🛠️ Invention or technique

Zoetrope (Dædaleum)

Zoótropo (Dædaleum)

Date
1834 · confidence high
Place
Bristol, England
Credited to
William George Horner
Field
Communication

What it is

Mathematician Horner adapted Plateau's phenakistiscope into a spinning cylindrical format with side slits, which he called the Dædaleum: spinning it makes the sequence of drawings inside appear to move. The name "zoetrope," by which it is known today, was given later by William F. Lincoln when he patented a commercial version in the 1860s.

What it led to

  • Popularization of the zoetrope as a Victorian optical toy
  • Direct precedent for animation and cinema (praxinoscope, cinematograph)
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Made possible

Links

Sources✓ verified 2026-09-28