This painting is part of an artistic series dedicated to the Janus theme. Janus is a deity of ancient Rome. Giano in the Archaic era was simply the god linked to the natural cycles, then with the passage of time his myth became more and more complex.
In the Rossati's serie we can see a transformation to an asian female deity.
In this painting the artist has used the colors of the ancient masters like the blue of lapis lazuli and the lead white.