Cythēris, ĭdis, f.,
a mistress of Antonius ( Cic. Fam. 9, 26, 2; id. Att. 10, 10, 5 al.), who is sarcastically called Cythērĭus , Cic. Att. 15, 22 fin. ; Plin. 8, 16, 21, § 55.