Pythagoras, the famous scholar of antiquity, is known to us, people of the 20th century, as a mathematician. Who didn’t study Pythagoras’s theorem at school? But Pythagoras remained in history not only as the author of that theorem, but as a versatile scholar. He developed his philosophical teaching and created his own school. Many of his students later became famous scholars in Ancient Greece, distinguished by their works on astronomy, geography, mathematics, and more.