Hadrian's Arch Πύλη (or Αψίδα) του Αδριανού Shown within Athens Location Greece Region Attica Coordinates 37°58′13″N 23°43′55″E﻿ / ﻿37.970253°N 23.732043°E﻿ / 37.970253; 23.732043 Type Arch Width 13.5m Height 18m History Material Marble Founded 131 or 132 AD Periods Classical era Cultures Ancient Greece, Ancient Rome Associated with Emperor Hadrian Site notes Ownership Public property Management Minister for Culture Public access Yes