Thetis is a sea nymph, one of the 50 Nereids from Nereus. Her role varied in history as the mother to Achilles and her relationship with him to her worship as a sea goddess. This mosaic is quite large and lies across the floor of the Hatay Archaeology Museum.
Mosaic of Chresis
The Chresis mosaic displays a woman presenting jewelry to a seated woman who holds a cornucopia, symbolizing where true wealth lies.