darius iii(n = noun.person) - king of Persia who was defeated by Alexander the Great; his murder effectively ended the Persian Empire (died in 330 BC);
is a kind of king, male monarch, rex

alexander iii, anacin iii, calixtus iii, clement iii, czar alexander iii, darius i, darius milhaud, darius the great, edward iii, emperor napoleon iii, factor iii, ferdinand iii, frederick william iii, george iii, gravida iii, gustavus iii, henry iii, iii, iii john, innocent iii, ivan iii, ivan iii vasilievich, leo iii, louis iii, makarios iii, napoleon iii, paul iii, pepin iii, phase iii, phase iii clinical trial, richard iii, victor emanuel iii, william iii