two columns of memmius monument built in memorial of memmius in the 4th century a.d. in ephesus ruins, historical ancient roman

4th amphitheater amphitheatre anatolia ancient antique arch archaeology archeology architectural architecture art built celsus century city civilization classical column columns culture eastern ephesians ephesus famous greek heritage historic historical history ionia izmir landmark library marble mediterranean memmius memorial monument old region roman ruin ruins sculpture selcuk site statue stone structure temple tomb tourism tourist touristic travel turkey turkish two unesco