Quadra
Quadra , noun
[Latin, a square, the socle, a platband, a fillet.]
(a)
(Architecture) The plinth, or lowest member, of any pedestal, podium, water table, or the like.
(b)
(Architecture) A fillet, or listel.
Quadra , noun
[Latin, a square, the socle, a platband, a fillet.]