Arignote or Arignota (/ˌærɪɡˈnoʊtiː, ˌærɪɡˈnoʊtə/; Ancient Greek: Ἀριγνώτη, Arignṓtē; fl. c. 500 BC) was a Pythagorean philosopher from Croton,[1] Magna Graecia, or from Samos.[2] She was known as a student of Pythagoras and Theano[2] and, according to some traditions, their daughter as well.[3][4][5]