Strabo Geography 9.1.15

[15] Munychia is a hill which forms a peninsula; and it is hollowed out and undermined ¹ in many places, partly by nature and partly by the purpose of man, so that it admits of dwellings; and the entrance to it is by means of a narrow opening ² And beneath the hill lie three harbors. Now in early times Munychia was walled, and covered with habitations in a manner similar to the city of the Rhodians, ³ including within the circuit of its walls both the Peiraeus and the harbors, which were full of ship-houses, among which was the arsenal, the work of Philon. And the naval station was sufficient for the four hundred ships, for no fewer than this the Athenians were wont to despatch on expeditions. With this wall were connected the “legs” that stretched down from the city; these were the long walls, forty stadia in length, which connected the city with the Peiraeus. But the numerous wars caused the ruin of the wall and of the fortress of Munychia, and reduced the Peiraeus to a small settlement, round the harbors and the temple of Zeus Soter. The small roofed colonnades of the temple have admirable paintings, the works of famous artists; and its open court has statues. The long walls, also, are torn down, having been destroyed at first by the Lacedaemonians, and later by the Romans, when Sulla took both the Peiraeus and the city by siege. ⁴

[15] The Munychia is a hill in the shape of a peninsula, hollow, and a great part of it excavated both by nature and art, so as to serve for dwellings, with an entrance by a narrow opening. Beneath it are three harbours. Formerly the Munychia was surrounded by a wall, and occupied by dwellings, nearly in the same manner as the city of the Rhodians, comprehending within the circuit of the walls the Piraeus and the harbours full of materials for ship-building; here also was the armoury, the work of Philon. The naval station was capable of receiving the four hundred vessels; which was the smallest number the Athenians were in the habit of keeping in readiness for sea. With this wall were connected the legs, that stretched out from the Asty. These were the long walls, 40 stadia in length, joining the Asty ¹ to the Piraeus. But in consequence of frequent wars, the wall and the fortification of the Munychia were demolished; the Piraeus was contracted to a small town, extending round the harbours and the temple of Jupiter Soter. The small porticoes of the temple contain admirable paintings, the work of celebrated artists, and the hypaethrum, statues. The long walls also were destroyed, first demolished by the Lacedaemonians, and afterwards by the Romans, when Sylla took the Piraeus and the Asty by siege. ²