Clibanus, clibani, pen. cor. m. gen. Plin. An ouen: a furnise: a stillitorie.Aquæ in clibano laquefactæ. Bud. Stilled water.
Lewis and Short: Latin dictionary
clībănus, i, m., = kli/banos, an earthen or iron vessel for baking bread, broader at the bottom than at the top, Plin. 18, 11, 27, 105; 20, 9, 39, 99; cf. Col. 5, 10, 4; id. Arb. 19, 2; Cels. 2, 17; 3, 21 al.—As a utensil of the rich, also of silver, Petr. 35, 6.— II. Generally, an oven or furnace, Tert. adv. Marc. 4, 30; Sulpic. Sev. Dial. 1, 18.