hadrian's arch 6 cm round badge

Arch of Hadrian, Athens, Greece The Arch of Hadrian is a monumental gateway resembling – in some respects - a Roman triumphal arch. It spanned an ancient road from the centre of Athens, Greece, to the complex of structures on the eastern side of the city that included the Temple of Olympian Zeus. It has been proposed that the arch was built to celebrate the adventus (arrival) of the Roman Emperor Hadrian and to honour him for his many benefactions to the city, on the occasion of the dedication of the nearby temple complex in 131 or 132 AD. It is not certain who commissioned the arch, although it is probable that the citizens of Athens or another Greek group were responsible for its construction and design. The arch is located 325m southeast of the Acropolis.