Λᾶος
Could not find Λάου in Logeion dictionaries.
Λάου Proper-name noun: feminine genitive singular of Λᾶος
Λᾶος — Laos (Magna Graecia), Pleiades 452361
Λᾶος -ου, ἡ Laos, place in Lucania Hdt. 6.21.1.
Λᾶος, ου (ἡ) Laos, v. de Lucanie, sur un fl. de même nom, Hdt. 6, 21.