Note 58 — LIFE OF TIBERIUS GRACCHUS.
George Long translation
A dolo is described by Hesychius, v. Δόλωνες, in one sense, as a dagger contained in a wooden case, a kind of sword-stick. (See Facciolati, Lexicon.) Kaltwasser describes it as a walking-stick containing a dagger, and translates the passage, “he provided himself with a robbers’ dagger, without making any secret of it.” I think that he wore it concealed, but made no secret of it, which agrees better with the whole context; and Amyot has translated it so.