KnowraEratosthenesLinked fromLinked fromThe 16 pages that link to Eratosthenes, each with the reason it gives.All 16Broader topic 3Related 13Ancient Greek geographyBroader topic: His geometry offered a quantitative foundation for mapping the inhabited world.Cosmos: A Personal VoyageBroader topic: His measurement demonstrates how observation and geometry can reveal planetary scale.History of geographyBroader topic: His measurement of Earth and use of the name geography mark an early foundation for the discipline.