Lagusa
LAGU´SA (Λάγουσα, Λαγοῦσσα), an island in the Aegaean sea, the name of which occurs in Strabo between those of Sicinus and Pholegandrus. Hence it is probably the same as Kardiötissa, a rocky islet between the two latter islands. But Kiepert, in his map, identifies it with Polyaegus. (Strab. 10. p. 484; Steph. B. s. v.; Eustath. ad Il. 2.625, p. 306.)
LAGU´SA (Λάγουσα), one of a group of small islands in the bay of Telmissus in Lycia, 5 stadia from Telmissus, and 80 from Cissidae. (Plin. Nat. 5.35; Steph. B. s. v.; Stadiasm. Mar. Mag. § 226, foll.) This island is generally considered to be the same as the modern Panagia di Cordialissa.
[L.S](1) An island in the Sinus Glaucus, near the northern coast of Lycia.
(2) Or Lagussae, an island, or, more properly, a cluster of islands off the coast of Troas, to the north of Tenedos (Pliny, v. 31).