CABINET OF CURIOSITIES
← firmament

Perseus and Caput Medusae

A hero holding a gorgon's severed head, pierced with real star positions.

Work
Urania's Mirror — Perseus and Caput Medusae, Plate 6
Artist / naturalist
Sidney Hall
Origin & date
London, 1825
Held by
Wikimedia Commons

Format

The full-resolution scan, color-managed to the source — yours to print, study, and keep.

Size

$19.00

The story

Another card from Sidney Hall's Urania's Mirror (1825), giving the hero Perseus his own plate — sword raised, winged sandals on his heels, gripping the severed head of the gorgon Medusa by its snake-hair. Like every card in the set, Perseus is pierced with pinholes at each star's true celestial position, meant to be held to a candle so the constellation glows exactly as it appears overhead; the labeled stars along his armor and Medusa's face (Algol, the 'demon star,' marks her eye) are real catalogued positions, not decoration. What to notice: Algol is one of the sky's most famous variable stars, its brightness visibly dimming every few days as an orbiting companion star partially eclipses it — ancient skywatchers who couldn't explain the flickering placed it, fittingly, in a monster's severed head.

About this reproduction

  • Faithful reproduction of a public-domain work, sourced from Wikimedia Commons’s open-access release.
  • Printed to order on 200gsm EMA matte art paper: smooth, no glare.
  • Color-managed to the source scan.
  • Ships in 5–8 business days; satisfaction guarantee.