Off the east side of the atrium was a small recess that served as a cult room. The back wall was largely taken up by a big rectangular niche. On either side were pillars decorated with a polychrome frieze and dentate moulded architraves. Inside the niche were three smaller arched niches with two masonry altars standing in front. These altars were coated in yellow stucco and there were traces of paintings on one of the altars. The interior of the niches were coated in red stucco.