Stock Photo: Alexander Mosaic or The Battle of Issus, by Alexandrian workers, copy from Filosseno di Eretria, 2nd Century - 1st Century b.C., vermiculatum floor mosaic. Italy: Campania: Naples: National Archaeological Museum. Detail. Floor mosaic floor The Battle of Issus horses horsemen Macedonian army leader/condottiere man Alexander the Great cuirass lance/spear Persian king Darius III charioteer chariot