Roman Agora - a business area, built by the Romans. Previously, it was a forum, surrounded by a colonnade of Ionic order, built in the I century and fragmentary extant. On the north side of the square stands a powerful portico in Doric style with the words "The leader of Athena."

On the territory of the Roman Agora is the most significant and the oldest by far Turkish-era monument in Athens - Fetihie mosque Jami, built in 1458 in honor of Constantinople, who took Muhammad the Conqueror (Fatih Mehmet).