Rey, Iran 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 Tehran Metro to the rest of Tehran and has many industries and factories in operation. Limited excavations of what was not bulldozed began in 1997 in collaboration with the Iranian Cultural Heritage and Tourism Organization (ICHTO), the
Asadabad, Iran kilometers long. The cave of Ali Sadr contains several lakes, halls and corridors. In some parts, the height of the cave reaches 40 meters. The cave enjoys a lighting system, and one can go through the cave by recreational boats with the guide. Asadabad, Iran Asadabad (, also Romanized as Asadābād) is a city and capital of Asadabad County, Hamadan Province, Iran. At the 2006 census, its population was 51,304, in 12,583 families. It is known as the birthplace of Seyyed Jamaleddin Asadabadi. It is the capital of Asadabad County. The ethnic composition of Asadabad, similar to other cities in