Pythagoras was earlier than Anaxagoras, though this latter has been mentioned before him to avoid breaking the continuity of the Ionic School. His father's name was Mnesarchus, and he was born at Samos about 570 b.c., though some accounts make him earlier. He is said by some writers to have been a pupil of Thales, by others of Anaximander, or of Pherecydes of Scyros. He was a man of great learning, as a geometrician, mathematician, astronomer, and musician; a great traveller, having visited Egypt and Babylon, and, according to some accounts, penetrated as far as India.
Many of his peculiar tenets are believed to have been derived from the Tyrrhenian Pelasgians, with whom he is said to have been connected. His contemporaries at Crotona in South Italy, where he lived, looked upon him as a man peculiarly connected with the gods; and some of them even identified him with the Hyperborean Apollo. He himself is said to have laid claim to the gifts of divination and prophecy. The religious element was clearly predominant in his character. Grote says of him, “In his prominent vocation, analogous to that of Epimenides, Orpheus, or Melampus, he appears as the revealer of a mode of life calculated to raise his disciples above the level of mankind, and to recommend them to the favour of the gods.” (Hist. of Greece, iv. p. 529.)
On his arrival at Crotona, he formed a school, consisting at first of three hundred of the richest of the citizens, who bound themselves by a sort of vow to himself and to each other, for the purpose of cultivating the ascetic observances which he enjoined, and of studying his religious and philosophical theories. All that took place in this school was kept a profound secret; and there were gradations among the pupils themselves, who were not all admitted, or at all events not at first, to a full acquaintance with their master's doctrines. They were also required to submit to a period of probation. The statement of his forbidding his pupils the use of animal food is denied by many of the best authorities, and that of his insisting on their maintaining an unbroken silence for five years, rests on no sufficient authority, and is incredible. It is beyond our purpose at present to enter into the question of how