The Moralizing Message of the Senatus Consultum de cn. Pisone Patre
The recently published senatus consultum de Cn. Pisone patre provides the opportunity not only to explore afresh an episode in Tiberius' reign recounted by Tacitus, but also to reassess several aspects of political life during the early Principate. This decree outlines the Senate's judgement of the conduct of Gnaeus Calpurnius Piso who had been accused of maiestas for seditious activities in the East, but had committed suicide before the conclusion of his trial. The document adds a considerable number of details to those recorded by Tacitus. Quite apart from its main theme, the text has shed light on such thorny problems as the definition of imperium maius, and the relationship between the fiscus and aerarium The aim of this article, however, is not to investigate such matters, but to consider the rhetorical language with which the Senate treats the whole affair.