GoGuides Verified Text
GRAFE
SHA-256 integrity check: match
Source
Encyclopaedia Britannica (1911) / britannica_1911
License
public_domain
Chunk ID
1911:grafe:8449099060f1
Section
Hash Algorithm
sha256
Stored Hash
bedca2e0b0da753718b668bd006dff91cbd9650654beaefe8825054db40b29b3
Computed Hash
bedca2e0b0da753718b668bd006dff91cbd9650654beaefe8825054db40b29b3
Normalizer
ggnorm 1.0
Observed
2026-02-08 18:42:58
Source URL
Verified Text
grafe, albrecht von (1828-1870), german oculist, son of karl ferdinand von grafe, was born at berlin on the 22nd of may 1828. at an early age he manifested a preference for the study of mathematics, but this was gradually superseded by an interest in natural science, which led him ultimately to the study of medicine. after prosecuting his studies at berlin, vienna, prague, paris, london, dublin and edinburgh, and devoting special attention to ophthalmology he, in 1850, began practice as an oculist in berlin, where he founded a private institution for the treatment of the eyes, which became the model of many similar ones in germany and switzerland. in 1853 he was appointed teacher of ophthalmology in berlin university; in 1858 he became extraordinary professor, and in 1866 ordinary professor. grafe contributed largely to the progress of the science of ophthalmology, especially by the establishment in 1855 of his _archiv fur ophthalmologie_, in which he had ferdinand arlt (1812-1887) and f. c. donders (1818-1889) as collaborators. perhaps his two most important discoveries were his method of treating glaucoma and his new operation for cataract. he was also regarded as an authority in diseases of the nerves and brain. he died at berlin on the 20th of july 1870. see _ein wort der erinnerung an albrecht von grafe_ (halle, 1870) by his cousin, alfred grafe (1830-1899), also a distinguished ophthalmologist, and the author of _das sehen der schielenden_ (wiesbaden, 1897); and e. michaelis, _albrecht von grafe. sein leben und wirken_ (berlin, 1877).