Akkale [Tirtar]

See:

1. R.G. Edwards, “The Domed Mausoleum at Akkale in Cilicia.” Byzantinoslavica 50:1989, pp. 46–56
2. Robert W. Edwards, The Domed Mausoleum at Akkale in Cilicia, Byzantinoslavica, Revue Internationale des Études Byzantines 50, 1989, pp.46-56, pls,1-15.
3. Semavi Eyice: Akkale in der Nähe von Elaiussa-Sebaste (Ayaş). In: Otto Feld, Urs Peschlow (Eds.): Studien zur spätantiken und byzantinischen Kunst Band 1, Habelt, Bonn 1986,  pp. 63–76. https://livrepository.liverpool.ac.uk/3070310/1/ANMED-17-2019_26122019.pdf
4. Ümit AYDINOĞLU – Songül CEYLAN BALA – Okan ÖZDEMİR – Fatma YANIK, 2018 Excavations at The Ancient Harbor Settlement of Akkale (Erdemli/Mersin) / Akkale (Erdemli/Mersin) Antik Liman Yerleşimi Kazısı 2018, ANMED 17 2019, 27-31