the name of two Italian cities
Latin word, found 14 times in the texts on Socratos.
Vergil, Aeneid 11.405: amnis et Hadriacas retro fugit Aufidus undas.
Ovid, Fasti 4.501: Hadriacumque patens late bimaremque Corinthum:
Juvenal, Saturae 1.4.39: incidit Hadriaci spatium admirabile rhombi