I. Consisting of bricks or tiles, brick-, tile-: “structura,” Vitr. 2, 8 fin.: pavimentum, id., 7, 4, fin.: Col. 1, 6, 13: “opus,” Plin. Ep. 10, 37, 2; 10, 39, 4: “MONVMENTVM,” Inscr. Orell. 4354. —
II. Covered with a shell, testaceous: “omnia,” shell fish, testacea, Plin. 32, 5, 20, § 58; cf. “operimentum,” id. 11, 37, 55, § 153 (Jahn, testeus).—