Pythagoreanism facts for kids
Pythagoreanism is a term used for the esoteric and metaphysical beliefs held by Pythagoras and his followers, the Pythagoreans, who were much influenced by mathematics. They thought the world was made of numbers, and that various integers had distinct sacred meanings.
Later resurgence of ideas similar to those held by the early Pythagoreans are collected under the term Neopythagoreanism.
Pythagorean symbols
Images for kids
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In Raphael's fresco The School of Athens, Pythagoras is shown writing in a book as a young man presents him with a tablet showing a diagrammatic representation of a lyre above a drawing of the sacred tetractys.
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The Plimpton 322 tablet records Pythagorean triples from Babylonian times.
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Bust of Pythagoras, Musei Capitolini, Rome.
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Medieval woodcut by Franchino Gaffurio, depicting Pythagoras and Philolaus conducting musical investigations.
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Pythagoras and faba beans, French, 1512/1514. Pythagoreans refused to eat beans. Already in antique times there was much speculation about the reason for this custom.
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A page of Fibonacci's Liber Abaci from the Biblioteca Nazionale di Firenze showing (in box on right) the Fibonacci sequence with the position in the sequence labeled in Roman numerals and the value in Eastern Arabic numerals.
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Pythagoras appears in a relief sculpture on one of the archivolts over the right door of the west portal at Chartres Cathedral.
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1619 first edition of Harmonices Mundi, full title Ioannis Keppleri Harmonices mundi libri V (The Harmony of the World), by Johannes Kepler.
See also
In Spanish: Pitagóricos para niños