Rey, Iran capital Tehran brought more people to visit the shrine and a major restoration was sponsored by the court. Thus Ray was the first place in Iran to be connected to the capital by a railroad in 1888. Rey, Iran Rey or Ray (; , Šahr-e Rey, “City of Ray”), also known as Rhages (; , or Europos (Ευρωπός) "Rhagai"; or "Rhaganae") and formerly as Arsacia, is the capital of Rey County in Tehran Province of Iran, and the oldest existing city in the province. Ray today has been absorbed into the Greater Tehran metropolitan area. Ray is connected via the
Name of Iran "Persia" and "Iran" could officially be used interchangeably. However the issue is still debated today. The name "Irān" is first attested in the Avesta as "airyānąm" (the text of which is composed in Avestan, an old Iranian language spoken in northeastern Greater Iran, or in what are now Turkmenistan and Tajikistan). The Modern Persian word "Īrān" () derives immediately from Middle Persian "Ērān" (Pahlavi spelling: "ʼyrʼn"), first attested in an inscription that accompanies the investiture relief of the first Sassanid king Ardashir I at Naqsh-e Rustam. In this inscription, the king's Middle Persian appellation is "ardašīr šāhān šāh ērān" while