ROME — Archaeologists have found a fresco in an ancient Pompeii bedroom that depicts a sensual scene of the Roman god Jupiter, disguised as a swan, and a legendary queen of Sparta from Greek mythology.

The figure of Leda being impregnated by the god in swan form was a fairly common home decoration theme in Pompeii and Herculaneum, another town destroyed in A.D. 79 by the volcanic eruption of Mount Vesuvius near present-day Naples.

But Pompeii archaeological park director Massimo Osanna praised this fresco as exceptional since it was painted to make it appear Leda was looking at whoever saw the fresco upon entering the bedroom.

“Leda watches the spectator with a sensuality that’s absolutely pronounced,” Osanna told Italian news agency ANSA.

The fresco’s details include a depiction of Leda protecting the swan with her cloak as the bird sits on her lap.