| references | secondary books |
|---|---|
| Euripides, Pirithous, 3 | Ker and Wessels, The Values of Nighttime in Classical Antiquity: Between Dusk and Dawn (2020), 59 |
| Euripides, Pirithous, 4 | Ker and Wessels, The Values of Nighttime in Classical Antiquity: Between Dusk and Dawn (2020), 59 |