Final answer:
The subject of this question is Arts, specifically a cupid frieze portraying cupids preparing perfumes.
Step-by-step explanation:
The subject of this question is Arts. The question is likely referring to a cupid frieze, which is a decorative sculptural band that depicts cupids. In this specific case, the frieze is located on the east wall and portrays cupids preparing perfumes. The description of the frieze includes details about the surrounding garden, the sculptures in the background, and the colors used.