I have been informed as follows: "This is [the one] depicted in Cimok ed. Mosaics of Antioch (Istanbul: A turizm yayilari, 2005), pp. 62-63: Tethys, from Seleucia Pieria, 3rd century. "
Antakya Archaeology Museum Sea god mosaic sept 2019 6039.jpg
Antakya Archaeology Museum Sea god mosaic sept 2019 6042.jpg
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Antakya Archaeology Museum Sea god mosaic sept 2019 6041.jpg