The Horse in Motion

The Horse in Motion
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Title	The Horse in Motion
Photographer	Eadweard Muybridge
Date	June 1878
Type	Chronophotography
Location	Palo Alto, California
Patron	Leland Stanford

The Horse in Motion. This pioneering series of chronophotography captured by Eadweard Muybridge in June 1878 is a landmark in the history of photography and visual arts. Commissioned by former Governor of California and Central Pacific Railroad magnate Leland Stanford, the project definitively answered a long-standing question about equine locomotion. The images proved that during a gallop, all four of a horse's hooves leave the ground simultaneously, a phase known as "unsupported transit."

Background and context

The project originated from a wager or scientific debate involving its patron, Leland Stanford, a prominent horse racing enthusiast and founder of Stanford University. To settle the question of whether a trotting or galloping horse ever had all feet off the ground, Stanford hired the renowned but controversial photographer Eadweard Muybridge, known for his work with the U.S. Army and landscapes of Yosemite Valley. The experiments were conducted at Stanford's Palo Alto Stock Farm, which later became part of the university's campus. This inquiry intersected with broader 19th-century scientific movements, including the studies of Étienne-Jules Marey in France and the work of Harold Edgerton in high-speed photography, though Muybridge's techniques were uniquely his own.

The photographic series

Muybridge engineered a sophisticated setup along a track at the Palo Alto farm. He arranged a battery of 12 (later 24) cameras, each equipped with a thread trigger mechanism that was tripped by the horse's legs as it sped past. The subject was Stanford's racehorse, Sallie Gardner, ridden by jockey Gildersleeve. The resulting sequence, often published under the title "Sallie Gardner at a Gallop," produced a grid of small images that decomposed the gallop into discrete phases. The cameras used the collodion process and fast shutter speeds to freeze motion, a technical marvel for the era. This method was a direct precursor to the zoetrope and the inventions of Thomas Edison and the Lumière brothers in motion picture technology.

Scientific and cultural impact

The publication of the series sent shockwaves through multiple disciplines. In the scientific community, it provided empirical evidence for biomechanics and settled debates among Royal Society members and readers of publications like Scientific American. Artists, particularly those in movements like Impressionism and later Futurism, were influenced by its accurate depiction of motion, moving away from the traditional "flying gallop" pose seen in works from the Parthenon Marbles to paintings by George Stubbs. Muybridge's subsequent work, funded by the University of Pennsylvania, expanded this study to other animals and humans, compiled in the monumental atlas "Animal Locomotion." His lectures, illustrated with the zoopraxiscope, a primitive projector, fascinated audiences from the Royal Institution to the World's Columbian Exposition in Chicago.

Legacy and preservation

The original glass plate negatives and prints are held in major institutions, including the Smithsonian Institution, the Library of Congress, and the Stanford University Archives. Muybridge's techniques directly influenced the development of cinematography, inspiring innovators like Thomas Edison and William Kennedy Dickson at the Edison Laboratories. The site of the experiment in Palo Alto is commemorated with historical markers, linking it to the legacy of Silicon Valley. The series remains a touchstone in studies of visual culture, the history of science, and media archaeology, frequently referenced in works about the Victorian era and the pre-history of film.