E*. Consoles, now enclosed in the older tufa wall, in which holes are cut to insert them.
F. The podium.
X. Level of the arena.
a. Doorways of the small descending passages, for feeding the wild beasts in the dens below.
b. The dens for the wild beasts.
c. Blocks of travertine, to support the lower end of the masts for the awning.
d. Recesses for lamps.
e. Small drain for water, which runs round the building in front of the dens.
f. Sockets for the pivots of the capstans.
g. Brick pavement of the second century, in herring-bone pattern.