[3] During the time of Thucydides, the wall was said to have stood several meters high with a large, visible fragment at 6 m (20 ft) broad, located on to the south of the present Propylaia and close to the earlier gateway.
[4] Today, the beveling can be seen but the foundation of the wall lies below the level of the present hill.
The Parian Chronicle[5] mentions that the Athenians expelled the Peisistratids from the "Pelasgikon teichos".
Herodotus[6] relates that before the expulsion of the Pelasgians from Attica, the land under Hymettus had been given to them as a dwelling-place in reward for the wall that had once been built around the Acropolis.
Said to have been built by the Pelasgians, there are some remains of this wall still evident in modern Athens.