Life of Apollonius of Tyana (Greek: Τὰ ἐς τὸν Τυανέα Ἀπολλώνιον), also known by its Latin title Vita Apollonii, is a text in eight books written in Ancient Greece by Philostratus (c. AD 170 – c. AD 245). It tells the story of Apollonius of Tyana (c. AD 15 – c. AD 100), a Pythagorean philosopher and teacher.