eda Atomica is a painting by Salvador Dalí, made in 1949. The picture depicts Leda, the mythological queen of Sparta, with the swan. Leda is a frontal portrait of Dalí's wife, Gala, who is seated on a pedestal with a swan suspended behind and to her left. Different objects such as a book, a set square, two stepping stools and an egg float around the main figure. In the background on both sides, the rocks of Cap Norfeu define the location of the image.