| references | secondary books |
|---|---|
| Pythagoras (Attributed Author), Letters, 1 | Malherbe et al., Light from the Gentiles: Hellenistic Philosophy and Early Christianity: Collected Essays of Abraham J (2014), 466 |
| Pythagoras (Attributed Author), Letters, 12 | Malherbe et al., Light from the Gentiles: Hellenistic Philosophy and Early Christianity: Collected Essays of Abraham J (2014), 61 |