Perseus and Andromeda (Leighton) daughters of Poseidon, the god of the sea. When the nymphs became aware of her claims, they protested to their father, who retaliated by calling up a sea monster called Cetus to patrol and wreak havoc along the coastline of Ethiopia placing Cassiope's kingdom at risk. In response the Queen, together with her husband Cepheus, decided to sacrifice her daughter, Princess Andromeda, to the monster. Andromeda was chained to a rock at the edge of the sea as an offering to the monster. Perseus was travelling back home on his winged horse, Pegasus, after battling with Medusa. He rescued Andromeda
Andromeda (mythology) the subject of tragedies, and its incidents were represented in numerous ancient works of art, including Greek vases. Jean-Baptiste Lully's opera, "Persée", also dramatizes the myth. Andromeda has been the subject of numerous ancient and modern works of art, which typically show the moment of rescue, with Andromeda usually still chained, and often naked or nearly so. Examples include: one of Titian's "poesies" (Wallace Collection), and compositions by Joachim Wtewael (Louvre), Veronese (Rennes), many versions by Rubens, Ingres, and Gustave Moreau. From the Renaissance onward the chained nude figure of Andromeda typically was the centre of interest. Rembrandt's "Andromeda Chained