28/10/2026
The lost art of the multigraph, rebuilt with mirrors and 4×5 slide film.
There was a time when a portrait could show every side of a person in a single shot. In Barcelona’s old studios it was called the multigraph, a system of mirrors that put one sitter on the plate five times.
Miguel Navarro revelaciones analógicas has brought it back.
His research traces it to Gaudí and to Agustí Centelles, and the book that came out of it, Crónica alucinada del espejismo, reads like a detective story.
How he rebuilt it
From the plans of an 1893 patent, in his studio in Gràcia, he rebuilt the mirrors and the lighting. RA-4 paper gave borderline quality. Provia 100 slide film changed that, because smaller apertures keep the focus across every reflection.
Each portrait is a single shot. With so many mirrors and people involved, there is no second try.
Developed with the AGO
Every sheet is developed in the studio, in E-6, with the AGO. Miguel sees each result in under an hour, instead of waiting around 10 days for a lab, so he can test a light, a mirror or an aperture the same day.
The last photo is Miguel himself. His book is in pre-sale on Verkami, and the full story is on our blog.
Link in bio.
analoguephotography