The classical city of Metropolis (Greek: Μητρόπολις) is situated in western Turkey near Yeniköy village in Torbali municipality - approximately 40 km SE of Izmir. The city was first investigated through archaeological field work from 1972 by Professor Recep Meriç from the Dokuz Eylül University, Izmir. Metropolis has been excavated since 1989. Classical, Hellenistic, Roman, Byzantine and Ottoman periods are represented. The earliest known settlement at the site is from the Neolithic showing evidence of contact and influence with the Troy I littoral culture. An as yet undeciphered seal written in hieroglyphics similar to those of the Hittites has been found in the acropolis of Metropolis. The Hittite kingdom of Arzawa had its capital Apasas (later Ephesus) some 30 km to the south west. Metropolis was a part of the Hellenistic kingdom of Pergamum and during this period the city reached a zenith of cultural and economic life.