Among much else that has been written on Sallust recently, we have been informed or reminded of his ‘deep antipathy’ for Cicero among the political figures of his own day (Syme, Tacitus, 1958, 203), whilst it is Scaurus ‘whom he hates especially’ (K. von Fritz, TAPh. A 74, 1943, 145) of the nobility of the Jugurthine War period. We believe these two judgments to be essentially correct, although ‘hatred’ for one who was not a contemporary is perhaps too strong a term in the case of Scaurus. In the case of Cicero, indeed, it is still a matter for argument how far a dislike on Sallust's part is revealed in the Catilina, which we do not propose to re-argue; for us, not only Sallust's ‘curious and elaborate creation of an anti-Ciceronian style’ (Syme, l.e., cf. E. Sikes, CAH IX, 769), but still more the way in which he deliberately proceeds to glorify Caesar and Cato in Cicero's annus mirabilis seems sufficient evidence of his attitude to the latter; nor should the –Invective necessarily be rejected as evidence, however much we may doubt its authen-ticity, since even a bogus document must be basically plausible if it is to gain any acceptance. Our purpose here, rather, is to seek the common ground of Sallust's dislikes; to suggest that the attitude of Sallust to Cicero may help to explain his hostile representation of Scaurus and that, by a corollary, the latter confirms the former.