Leda Atomica in the Dalí Theatre and Museum in Figueres. Leda was admired by Zeus, who seduced her in the guise of a swan on her wedding night when she slept with her husband Tyndareus. This double consummation of her marriage resulted in two eggs, each of them hatching twins: from the first egg Castor and Pollux, and from the second Clytemnestra and Helen. "Leda Atomica" is organized according to a rigid mathematical framework, following the "divine proportion". Leda and the swan are set in a pentagon inside which has been inserted a five-point star of which Dalí made several sketches. The
Amphion and Zethus Amphion and Zethus Amphion () and Zethus (, "Zēthos") were, in ancient Greek mythology, the twin sons of Zeus (or Theobus) by Antiope. They are important characters in one of the two founding myths of the city of Thebes, because they constructed the city's walls. Amphion and Zethus were the sons of Antiope, who fled in shame to Sicyon after Zeus raped her, and married King Epopeus there. However, either Nycteus or Lycus attacked Sicyon in order to carry her back to Thebes and punish her. On the way back, she gave birth to the twins and was forced to