Abstract
In the ninth book of his Ἀτθίς the Athenian historian and religious expert Philochorus related an omen about which he had himself been consulted in the late fourth centuryb.c.e.(FGrHist328 F 67).When this year was done and the next was beginning, there occurred on the Acropolis the following prodigy: a female dog, having entered the temple of Athena Polias and made its way into the Pandroseion, got up on the altar of Zeus Herkeios, which is under the olive tree, and lay down. It is an ancestral custom among the Athenians that no dog go up on the Acropolis. Around the same time, a star was evident for a while even in the daytime sky, when the sun was out and the weather was clear. And when we were asked about what the portent and the phenomenon meant, we said that both predicted the return of the exiles and that this would happen not as a result of a political change but rather in the existingpoliteia. And this interpretation actually came to pass.