Regum et imperatorum apophthegmata
Plutarch
Plutarch. Moralia, Vol. III. Babbitt, Frank Cole, translator. Cambridge, MA: Harvard University Press; London: William Heinemann Ltd., 1931 (printing).
In Sicily he appointed Areius procurator in place of Theodorus; and when someone handed him a paper on which was written, Theodorus of Tarsus is a bald-pate or a thief; what opinion have you ? Caesar, having read it, wrote underneath, It is my opinion.