Thirion. Louis, Joseph. 31 ans, né à Autrey (Vosges). Journaliste. Anarchiste. 4/3/94.

Art Historical Context

In 1894, pioneering forensic photographer Alphonse Bertillon this intimate yet clinical portrait of Louis Joseph Thir, a 31-year-old journalist and self-identified anarchist born in Autrey, Vosges. Titled with meticulous detail—age, origin, profession, and the exact date, March 4—the image is part of Bertillon's groundbreaking system of criminal identification, known as *bertillonage*. As chief of the Paris Prefecture of Police's Identification Service, Bertillon standardized mugshots with front and profile views, revolutionizing law enforcement during a turbulent era of social unrest in France. This albumen silver print, made from a glass negative and measuring just 10.5 x 7 cm, exemplifies early forensic photography's blend of artistry and science. Albumen, a protein derived from egg whites, produced sharp, detailed images on paper, ideal for precise documentation. Thirion's stern gaze and the stark posing reflect Bertillon's emphasis on measurable traits—anthropometry—to catalog "undesirables" like anarchists, amid fears of bombings and political radicalism in the 1890s. Today, housed in The Metropolitan Museum of Art's Gilman Collection, this small photograph offers a window into the birth of modern criminology and the surveillance of dissent. It reminds us how images once confined to police archives now illuminate history's marginalized voices.

About the Artist

Alphonse Bertillon · 1853–1914

Alphonse Bertillon (1853–1914) was a pioneering French photographer whose work revolutionized forensic documentation, transforming police identification into a precise visual science. Born in Paris on April 22, 1853, he was the son of medical professor and statistician Louis-Adolphe Bertillon and the younger brother of demographer Jacques Bertillon. Lacking formal higher education after expulsion ...