Ptolemy L

GPTKB entity

Properties (45)
Predicate Object
gptkbp:instanceOf historical figure
gptkbp:associatedWith gptkb:Alexandria
Hellenistic period
ancient philosophy
ancient astronomy
ancient mathematics
ancient geography
ancient science
gptkbp:birthYear c. 100 AD
gptkbp:contribution geocentric model
coordinate system
planetary motion theories
gptkbp:deathYear c. 170 AD
gptkbp:field geography
astronomy
mathematics
https://www.w3.org/2000/01/rdf-schema#label Ptolemy L
gptkbp:influence Western science
Islamic_astronomy
Renaissance_astronomy
gptkbp:influenced cartography
geographical knowledge
astronomical models
gptkbp:influenceOn cartography
astrology
modern mathematics
modern astronomy
modern geography
gptkbp:knownFor geography
astronomy
mathematics
gptkbp:language Greek
gptkbp:legacy gptkb:Ptolemaic_astronomy
gptkb:Ptolemaic_system
Ptolemaic dynasty
gptkbp:nationality gptkb:Roman_Empire
gptkbp:notableFeature gptkb:Theon_of_Alexandria
gptkb:Proclus
gptkb:Hypatia
gptkbp:notableWork gptkb:Tetrabiblos
Almagest
Geographia
gptkbp:wrote gptkb:Tetrabiblos
Almagest
Geographia