This note offers two related arguments. First, I supplement the existing scholarly consensus that the speaker of Sophocles’ Tereus fr. 588 Radt is Procne by suggesting that her addressee is a shepherd (henceforth ‘Shepherd’), whose existence was recently discovered and confirmed by a new papyrus for fr. 583. Second, I attempt to contextualize P.J. Finglass's placement of fr. 583 in the first episode of the play and to respond to the ‘internment’ problem posited by David Fitzpatrick by suggesting that the play takes place on an anniversary or some sort of commemoration of Philomela's supposed death. This proposal justifies the doleful tenor of the fragment and its generalizing subject-matter, the lonely plight of married women torn from their natal families, and resolves the question of Procne's state of knowledge about her sister's fate; and it allows for the internment of Philomela to figure into the play's plot by making Philomela's ‘death’ an established event before the play begins, as Gregory Dobrov suggests.