Erechteion South Elevation Acropolis

The central building of the Erechtheion contains the gate wall, about two-thirds of the way through it. There are five gates in the wall, one for the central passageway, which was not paved and lay along the natural level of the ground, and two on either side at the level of the building's eastern porch, five steps up from the level of the western porch. The central passageway was the culmination of the Sacred Way, which led to the Acropolis from Eleusis.