Joost-Gaugier, Christiane L. (2007년). 《Measuring Heaven: Pythagoras and his Influence on Thought and Art in Antiquity and the Middle Ages》, Cornell University Press. ISBN978-0-8014-7409-5
Schibli, Hermann S. (2002년). 《Hierocles of Alexandria》, Oxford University Press. ISBN978-0-19-924921-3
Kahn, Charles H. (2001년). 《Pythagoras and the Pythagoreans: A Brief History》, Hackett Publishing. ISBN978-0-87220-575-8
O'Meara, Dominic J. (2005년). 《Platonopolis: Platonic Political Philosophy in Late Antiquity》, Oxford University Press. ISBN978-0-19-928553-2