In this paper I will analyze the ideological ramifications of the sympotic behavior of Cato Censorious and Cato Minor as exhibited in their respective Lives. In particular their treatment of slaves or other participants at the symposia will be discussed. I will demonstrate that Plutarch is at pains to contrast their behavior negatively with that of Socrates who figures in all four Lives of the two pairs as an extraneous foil. Ultimately I will examine the primary target of Plutarch's literary attack; Cicero's highly idealized portraits of both of these Roman exemplars. I will show that Plutarch is pursuing an ideological agenda that seeks to negatively evaluate two great symbols of Roman virtue against the truly philosophical Socratic paradigm. Our earliest sources of information in the history of Greek literature and culture characterize the symposium as a place of relaxation for the elite members of society. Dining, drinking, sexual activity, all of this and more took place with regularity. It was also a social function in which an individual's "civilized behavior patterns" or lack thereof could be scrutinized behind "a pretence of entertainment" 1. From the gross transgressions of Penelope's suitors to Alcibiades' encomium to his would-be-erastes Socrates, the attention to social norms or their violation could be represented in great works of literature that depict such scenes. Socrates, for Plato, as well as for Plutarch, was the exemplar, the canon, whose public behavior mirrored his philosophic principles. As Plutarch writes: "He was first to show that life at all times and in all parts, in all experiences and activities, universally admits philosophy" (An seni ger. r. p. 796D) 2. This paper will explore Plutarch's use of the Socratic paradigm in several biographies that touch on sympotic behavior 3 .