Life of Apollonius of Tyana
Life of Apollonius of Tyana is a book written in Ancient Greece by Philostratus (c. 170–c. 245 AD). It tells the story of Apollonius of Tyana (ca. 40—ca. 120 AD), a Pythagorean philosopher and teacher.
The book extensively describes the alleged travels of Apollonius to Italy, Hispania, Nubia, Mesopotamia and India. Some scholars view it as fiction, and contend that Apollonius probably never reached any of these countries, but spent his entire life in the East of the Roman Empire.
According to Philostratus, his book relies on a multiplicity of sources:
- A book on the youth of Apollonius, written by Maximus of Aegae
- Memoirs written by a disciple of Apollonius, Damis.
- The "Memorabilia of Apollonius of Tyana, magician and philosopher", written by a Moeragenes, although Philostratus considers that account rather unreliable.
- Local knowledge from towns like Ephesus, Tyana, Aegae, and Antioch.
And with that, he showed them a letter, written to that effect, and this gave them occasion to marvel afresh at the humanity and foresight of Vardanes. For he had addressed the letter in question to the satrap of the Indus, although he was not subject to his dominion; and in it he reminded him of the good service he had done him, but declared that he would not ask any recompense for the same, "for", he said, "it is not my habit to ask for a return of favors." But he said he would be very grateful, if he could give a welcome to Apollonius and send him on wherever he wished to go. And he had given gold to the guide, so that in case he found Apollonius in want thereof, he might give it him and save him from looking to the generosity of anyone else. – Book II:17 
The description of Apollonius's visit to India is made in Book II, and particularly the visit to the city of Taxila, described in chapters 20 to 24. He describes constructions of the Greek type in Taxila, probably referring to Sirkap:
Taxila, they tell us, is about as big as Nineveh, and was fortified fairly well after the manner of Greek cities I have already described the way in which the city is walled, but they say that it was divided up into narrow streets in the same irregular manner as in Athens, and that the houses were built in such a way that if you look at them from outside they had only one story, while if you went into one of them, you at once found subterranean chambers extending as far below the level of the earth as did the chambers above. – Book II:23
Tell me, O King, how you acquired such a command of the Greek tongue, and whence you derived all your philosophical attainments in this place? – Book II:29 
My father, after a Greek education, brought me to the sages at an age somewhat too early perhaps, for I was only twelve at the time, but they brought me up like their own son; for any that they admit knowing the Greek tongue they are especially fond of, because they consider that in virtue of the similarity of his disposition he already belongs to themselves. – Book II:31 
- Philostratus: The Life of Apollonius of Tyana, ed. Christopher P. Jones, vol. 1 (Books I-IV) and 2 (Books V-VIII), Harvard University Press, Cambridge (Mass.) 2005 (Loeb Classical Library no. 16 and no. 17), ISBN 0-674-99613-5 and ISBN 0-674-99614-3 (Greek text and English translation)
- Jaap-Jan Flinterman: Power, Paideia and Pythagoreanism, Amsterdam 1995, ISBN 90-5063-236-X
- Maria Dzielska: Apollonius of Tyana in Legend and History, Rome 1986, ISBN 88-7062-599-0
- Graham Anderson: Philostratus. Biography and Belles Lettres in the Third Century A.D., London 1986, ISBN 0-7099-0575-0
- Theios Sophistès. Essays on Flavius Philostratus' Vita Apollonii. Edited by Kristoffel Demoen and Danny Praet. Leiden, Brill, 2008 (Mnemosyne, Supplements, 305), xvi, 405 pp.
- Dall'Asta, Matthias. Philosoph, Magier, Scharlatan und Antichrist: zur Rezeption von Philostrats Vita Apollonii in der Renaissance. (Kalliope - Studien zur griechischen und lateinischen Poesie, 8). Heidelberg, Winter, 2008. xii, 403 S.
- Flinterman, J.-J. "“The Ancestor of My Wisdom”: Pythagoras and Pythagoreanism in Life of Apollonius," in Philostratus. Ed. by E. Bowie and J. Elsner. Cambridge, 2009, 155–175.
- The Life of Apollonius, translated by F. C. Conybeare, 1912, Loeb Classical Library
- fresh translations by Mahlon H. Smith of passages related to spirit possession & exorcism
- Study Guide translated by F. C. Conybeare, with 56,000 words of notes & coordinates to many sites within the text.