I.perf., ctum, 3, v. a., to build round about, surround with buildings (post-Aug. and mostly in part. pass.).
(α).
Aliquid aliquā re: lacrimis arborum fores alveorum, Plin. 11, 6, 5, § 15; Col. 9, 6, 4: “ripis undique circumstructis lapide,” Plin. 19, 8, 48, § 163. aënum lateribus circumstructum, Dig. 19, 1, 38, § 2.—