At the time of the Peloponnesian war only the north part of this wall remained, and this portion was still called the Pelasgic Wall; while the south part which had been rebuilt by Cimon, was called the Cimonian Wall. On the west end of the Acropolis, where access is alone practicable, were the magnificent Propylaea, "the Entrances," built by Pericles, before the right wing of which was the small Temple of Athena Nike. The summit of the Acropolis was covered with temples, statues of bronze and marble, and various other works of art. Of the temples, the grandest was the Parthenon, sacred to the "Virgin" goddess Athena; and north of the Parthenon was the magnificent Erechtheion, containing three separate temples, one to Athena Polias, or the "Protectress of the State," the Erechtheion proper, or sanctuary of Erechtheus, and the Pandroseion, or sanctuary of Pandrosos, the daughter of Cecrops. Between the Parthenon and Erechtheion was the colossal Statue of Athena Promachos, or the "Fighter in the Front," whose helmet and spear was the first object on the Acropolis visible from the sea. Agora (lower city) The lower city was built in the plain around the Acropolis, but this plain also contained several hills, especially in the southwest part. On the west side the walls embraced the Hill of the Nymphs and the Pnyx, and to the southeast they ran along beside the Ilissos. Districts The Inner Kerameikos, or "Potter's Quarter," in the west of the city, extending north as far as the Dipylon gate, by which it was separated from the outer Kerameikos; the Kerameikos contained the Agora, or "market-place," the only one in the city, lying northwest of the Acropolis, and north of the Areopagus. The deme Melite, in the west of the city, south of the inner Kerameikos. The deme Skambonidai, in the northern part of the city, east of the inner Kerameikos. The Kollytos, in the southern part of the city, south and southwest of the Acropolis. Koele, a district in the southwest of the city. Limnai, a district east of Melite and Kollytos, between the Acropolis and the Ilissos. Diomea, a district in the east of the city, near the gate of the same name and the Cynosarges. Agrai, a district south of Diomea. Hills The Areopagus, the "Hill of Ares," west of the Acropolis, which gave its name to the celebrated council that held its sittings