Andronikos I Komnenos
Byzantine emperor and usurper
Byzantine emperor and usurper
1118
908 years ago
Leaders & Politicians
Byzantine Empire
Ascended the throne in 1183, ruling as the Byzantine emperor until his death in 1185. Focused on military reforms and attempted to restore the authority of the emperor amid declining political stability. Implemented policies to consolidate power and address social unrest. His reign faced challenges from both internal factions and external threats, culminating in his deposition and death.
Became emperor after a successful coup
Attempted to increase imperial authority
Faced significant internal and external opposition
Contributed significantly to the field of physics, particularly in spectroscopy and crystal structure analysis. Conducted pioneering research that advanced the understanding of crystal growth and properties. Served as a professor at several universities, influencing generations of physicists through both teaching and research. Published numerous scientific papers and books that became essential references in the field of solid-state physics.
Continue ReadingBorn in 1779, an English physician and lexicographer contributed to the fields of medicine and word classification. In 1852, published 'Roget's Thesaurus of English Words and Phrases,' a seminal reference work that organized words by meaning. This thesaurus has seen numerous editions and adaptations, becoming a staple for writers and scholars alike. Served as a physician in various capacities and pursued interests in theology and psychology. Engaged in the establishment of the Royal Society and was an active member throughout his life.
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Continue ReadingServed as a key political figure in Hungary during the early 20th century. Held the position of Minister of War, guiding military policies through a turbulent period. Played a significant role in the Hungarian military establishment during the interwar period. Engaged in military organization and administration, influencing Hungary's defense strategies and military preparedness.
Continue ReadingA significant figure in neuroscience and pharmacology, contributed to the discovery of opiate receptors, which revolutionized the understanding of pain management and addiction. Developed the concept of neuropeptides as signaling molecules in the brain, exploring their roles in emotions and behavior. Conducted pivotal research on the interactions between the immune system and the brain, establishing links crucial for understanding health and disease.
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