Marathon poem, his composite story, became part of late 19th century popular culture and was accepted as a historic legend. Mount Pentelicus stands between Marathon and Athens, which means that if Philippides actually made his famous run after the battle, he had to run around the mountain, either to the north or to the south. The latter and more obvious route matches almost exactly the modern Marathon-Athens highway, which follows the lay of the land southwards from Marathon Bay and along the coast, then takes a gentle but protracted climb westwards towards the eastern approach to Athens, between the foothills of
Marathon Dam a replica and commemorates a victory at Marathon in wrestling from nature its life giving water for the citizens of Athens." The dam's face and visible structure were also covered in the same Pentelikon marble that was used to construct the Parthenon. Marathon Dam The Marathon Dam is a gravity dam on the Charadros River, near its junction with the Varnavas Stream, west of Marathon and northeast of Athens in Greece. The dam created Lake Marathon for the primary purpose of municipal water supply. Constructed between 1926 and 1929, it was the sole supplier of water to Athens until 1959.