Showing at right the Tank. At left the Late Roman Water Channel. The tops of the blocks of the West Wall of the Drain under the Late Roman Water Channel show to the right of its wall, sticking through ... AMS Horizontal (normal) ... At left the Late Roman Water Channel. The tops of the blocks of the West Wall of the Drain under the Late Roman Water Channel show to the right of its wall, sticking through the strosis extending west to the Tank.
