The central panel of that series of frescoes in this building depicts Dionysos reclining onto an enthroned woman in purple, likely his mother Semele.
In one work discovered at this location, a cupid holds a small mirror which reflects the face of a seated woman in yellow combing her hair. An open-mouthed, wide-eyed  mask of a bearded man hangs over an aged satyr who turns away while holding a silver bowl into which a young satyr is gazing in another work found in this location. A figure identified as Silenus plays a lyre in an early scene appearing on the brightly-painted red walls of a room that may have been a triclinium , this location's Room 5. A nude young boy in actor's boots appears in the first scene of a fresco on the left of a doorway in this location reading from a scroll in front of a seated woman. The central panel of that series of frescoes in this building depicts Dionysos reclining onto an enthroned woman in purple, likely his mother Semele. For 10 points, those frescoes, usually argued to depict an initiation rite, appear in what house outside of Pompeii preserved by the eruption of Vesuvius? 
In one work discovered at this location, a cupid holds a small mirror which reflects the face of a seated woman in yellow combing her hair.
Villa of the Mysteries [accept "Room 5" and "Room of the Mysteries" before "Room 5" is said; prompt on "Pompeii"]