A typical Roman construction used for commercial puropses.
Sources:
- Ekrem Akurgal, Ancient Civilisations and Ruins of Turkey: From Prehistoric Times Until the End of the Roman Empire, II ed., Istanbul 1970, p. 169
- Philip Stinson, Imitation and Adaptation: Two Roman Basilicas at Ephesus and Aphrodisias in: Neue Zeiten – Neue Sitten Zur Rezeption und Integration rot¨mischen und italischen Kulturguts in Kleinasien , eds. M. Meyer, Phoibos Verlag, 2007, pp. 91-100 - https://www.academia.edu/2381888