This concrete feature appears to be a water feature of some kind, the drainage feature is interpreted to have been robbed out for the lead creating cut 7404. Was likely in use with mosaics 7401 and 7402. Cut by 7266 on the Eastern limit.
View from east
Room H-10 area
Sketch of SUs 7332, 7336, 7351, 7352, 7353, 7354, 7355, 7356, 7357, 7358, 7359, 7360, 7361, 7362, 7363, 7398, 7399, 7400, 7401, 7402, 7402, and 7404.