Composed towards the end of the first century CE, Statius' Thebaid relates the myth of the "Seven against Thebes": the assault of the seven champions of Argos on the ancient city in a bid to oust Eteocles, son of Oedipus, from his throne in favour of his brother, Polynices. Book 2 presents several key events in the build-up to the Theban war: Eteocles' haunting by the ghost of his grandfather Laius, the ill-omened weddings of Polynices and his ally Tydeus to the princesses of Argos, and Tydeus' failed embassy to Eteocles, leading to his famed victory over a Theban ambush.
This...