Hadrian was an emperor who focused on Athens in many ways. During his period, the Olympian Zeus temple was completed, a project that had initially started from Peisistratus, and which last columns you can see today standing. Moreover, Hadrian funded the expansion of Athens’ Agora, which Library’s wall can also be seen outside Monastiraki metro.
But there is another project that is quite larger and maybe one of the biggest made in Athens- before Athens metro perhaps. That is Hadrian’s aqueduct. Construction began in 125 AD and was completed in 140 AD. The aqueduct provided water to Athens more more than 18 centuries, making use of Athens surrounding mountains’ resources, Penteli and Parnitha. It was a typical roman project of hydrogeological culture, showing exactly why the Romans ruled for so many centuries.
Recently, during the modern Athens history, the USA company ULEN was responsible for the water supply of Athens (1924). The company started with the mapping and cleaning of the Hadrianic aqueduct, so 299 wells were numbered. Today there are about 130 exposed wells in public areas or private properties.
The tunnel’s route started from Parnitha, passed from Menidi, Kifissos river and Herakleion and Metamorfosis municipalities. Today in Nea Ionia you can clearly see a part of the infrastructure, to Halandri. Following Kifissias, the tunnel went to Ampelokipoi and Lycabettus Hill. The complete number of well is 465, 10-42 meters deep. Hope in the future to we have the chance to visit a part of this huge project!!!!