In a large niche in the back wall is a picture of a woman. Apart
from a purple dress hanging down from her shoulder over her hips
she is naked.
Next to her are two youths. The one on her right side hands over
a mirror and the other one, to
her left, holds open a box.
Above the niche was a stucco shell.
One may conclude that we have to do with Venus.
The same scene you can find also in Pompeii and Ostia, and is explained
as a symbol of liberty and life.