ἡ γὰρ σιωπὴ μαρτυρεῖ τὸ μὴ θέλειν → silence is evidence of unwillingness (Menander)
Callon: ōnis, m., = Κάλλων.I A statuary of Ægina, Quint. 12, 10, 7.—Plur.: Callones, i. e. people like Callon, Quint. 12, 10, 10.—II A statuary of Elis, who flourished about 430 B. C., Plin. 34, 8, 19, § 49.