Perseus kills the sea monster (or turns it into stone by showing it the Gorgon's head) to release Andromeda; sometimes her parents Cepheus and Cassiopea watch the scene

Oranje redt de Nederlanden van het Spaanse zeemonster, ca. 1577

attributed to Wierix, 1577 - 1578

Perseus en Andromeda

Jan Collaert (II) (mentioned on object), 1576 - 1628

Cartouche: Perseus bevrijdt Andromeda

Abraham de Bruyn, 1584