Galen Avery Rowell (August 23, 1940 – August 11, 2002) was a wilderness photographer and climber. Born in Oakland, California, he became a full-time photographer in 1972.
Rowell was introduced to the wilderness at a very young age and began climbing mountains at the age of ten. For the next 52 years, he climbed mountains and explored the wilderness. He began taking pictures on excursions into the wild so he could share his experiences with friends and family. After graduating from Berkeley High School in 1958, he stayed in Berkeley to study physics at the University of California but dropped out after four years to pursue his love of climbing. He was never formally trained as a photographer.
In 1972 Rowell sold his small automotive business and became a full-time photographer. Within a year, he had completed his first major assignment, a cover story for National Geographic. The story, originally initiated by an invitation from fellow photographer Dewitt Jones to help him on an assignment, came about when Jones was called away and Rowell suggested an ascent of Yosemite National Park's Half Dome that he documented on his own. When National Geographic got the pictures, they decided to do a story separate from Jones's and thus Rowell got his start. He pioneered a new kind of photography in which he was not merely an observer, but considered himself a participant in the scenes that he photographed — he considered the landscape part of the adventure, and the adventure part of the landscape.
Aelius Galenus or Claudius Galenus (/ɡəˈliːnəs/;Greek: Κλαύδιος Γαληνός; September 129 AD – c. 200/c. 216), often Anglicized as Galen and better known as Galen of Pergamon (/ˈɡeɪlən/), was a prominent Greek physician, surgeon and philosopher in the Roman empire. Arguably the most accomplished of all medical researchers of antiquity, Galen influenced the development of various scientific disciplines, including anatomy,physiology, pathology,pharmacology, and neurology, as well as philosophy and logic.
The son of Aelius Nicon, a wealthy architect with scholarly interests, Galen received a comprehensive education that prepared him for a successful career as a physician and philosopher. Born in Pergamon (present-day Bergama, Turkey), Galen traveled extensively, exposing himself to a wide variety of medical theories and discoveries before settling in Rome, where he served prominent members of Roman society and eventually was given the position of personal physician to several emperors.
Galen is a small lunar impact crater that lies in the rugged region between the Montes Apenninus range to the west and the Montes Haemus in the east. It is located to the south-southeast of the crater Aratus, a slightly larger formation. Further to the west is the crater Conon, near the flanks of the Montes Apeninnus. Galen was previously designated Aratus A before being given a name by the IAU.
Galen is a circular crater with a bowl-shaped interior and a sharp rim that has not undergone significant erosion. The small interior floor has a lower albedo than the surrounding walls.
Galen was an ancient Roman physician of Greek origin.
Galen may also refer to: