
Living tradition
Iridology
Hungary and Germany, 19th century; today across Europe and America.
The tradition reads the colour, fibre weave and sectors of the iris as a portrait of temperament.
How it's done
- 01Natural light, eye wide open, close-up photo.
- 02Identify the constitution by colour.
- 03Walk the sectors like a clock face.
With your own tools
With a mirror and good light you can tell colour and density; the sectors need the map.
With Ocluna
Ocluna applies the iridology map to your photo and deletes it when done: it is never stored.

What Madame Iselda tells you
- Legend has it that a Hungarian boy, Ignatz von Peczely, saw in 1836 a mark in the eye of an owl whose leg he had broken; his iris map was born from that.
- Modern iridology charts divide each iris into about 90 sectors, like a clock where each hour speaks of a different area.
- The American Bernard Jensen published in 1952 the twelve-hour iris map that still inspires almost all current charts.
- The Swede Nils Liljequist published an iris atlas with hand-colored plates in 1893 that spread this reading throughout Northern Europe.
- In the map that Bernard Jensen disseminated in California, the iris is read like a clock face: the twelve o'clock sector is up and the left eye is scanned in reverse of the right.
- The scholarly name for the practice was established in the 20th century by combining the Latin iris with the Greek logos: iridology replaced older German terms.
- Blind trials published in the eighties compared iris photographs with medical data and did not support its claims; since then, medicine has treated it as a cultural tradition.
This reading is symbolic self-knowledge and entertainment content based on folk traditions. It does not predict the future, is not medical, legal or financial advice, and does not replace qualified professionals.