Back Brisó Catalan Bryson von Herakleia German Βρύσων ο Ηρακλειώτης Greek Brisón de Heraclea Spanish Bryson Herakleiast Estonian بروسون هراکلیایی Persian Brisón de Heraclea Galician Brisone di Eraclea Italian Bryson din Heraclea Romanian Брисон Гераклейский Russian
Bryson of Heraclea (Greek: Βρύσων Ἡρακλεώτης, gen.: Βρύσωνος; fl. late 5th-century BCE) was an ancient Greek mathematician and sophist who studied the solving the problems of squaring the circle and calculating pi.