the warehouse to the east of it. It is one of the last building projects before the abandonment of the city. The building was constructed above the rubble of the collapsed insulae and reused many of the rooms in the area for the bath such as the street entrance of a former shop being converted into the apodyterium. Hadrianic Bath Under the Forum of the Heroic Statue (I, XII, 2) and the neighboring House the Cistern (I, XII, 4) are the remains of a bathhouse from the Hadrianic period. An octagonal room with niches is preserved in the House of the Cistern with evidence of a missing hypocaust system suggesting that this room was a heated part of the bath, although the later buildings have obscured much of the original use. Regio II Baths of the Coachmen This modest bathhouse (II, II, 3) is found close to the Porta Romana and Via Ostiensis. It has been speculated that it was the guild headquarters for the Cisiarii (Latin for Coachmen) however there is no direct evidence for this besides the subject of the mosaics. The structure was built during the Hadrianic era and refurbished during the 3rd Century CE. Notable is the large black-and-white mosaic in the frigidarium which depicts two sets of walls, possibly referring to Rome and Ostia, four figures of Atlas and a set of two-wheeled wagons (in Latin cisia) drawn by mules with silly names like Pudes (Prudish), Podagrosus (Gouty), Potiscus (Thirsty?), and Barosus (Effeminate). It is this mosaic that gives the name to the bathhouse. In recent excavations, a noria (wooden water wheel) was discovered in the rooms south of the frigidarium. Enslaved people would have walked in the wheel to draw up and distribute the water needed. Baths of Neptune East of the theater is another large square bath complex covering c. 4,400 square meters (67 meters x 67 meters) and is known as the Baths of Neptune (II, IV, 2). The structure, built late during the reign of the emperor Hadrian, was dedicated early (~139 C.E.) in the reign of Antonius Pius. At the end of the second century C.E it was restored by Gamala Iunior. The bath continued to be renovated until the 4th century C.E. The bath house is surrounded on four sides by streets and has entrances on each street. The overall design of the bathhouse was similar to those found