Many years ago Morris W. Croll's studies of seventeenth-century prose demonstrated that the so-called anti-Ciceronian movement in prose style—which included in England such writers as Bacon, Jonson, Browne, Hall, and Burton—based itself not merely on a refusal to imitate Cicero, but on certain common philosophical attitudes, chiefly Stoic and libertine, and on common rhetorical models in Seneca and Tacitus. Croll, having sketched the intellectual tradition in which these writers worked, went on to examine their writings empirically. In a brilliant essay entitled “The Baroque Style in Prose,” he outlined their chief syntactic procedures and showed how these sprang from and reflected a common aesthetic. A more recent study, The Senecan Amble by George Williamson (London, 1951), has amplified Croll's historical researches, attempting to fix the anti-Ciceronian or Senecan movement more firmly amid its tangled antecedents and its numerous consequences. Both Croll and Williamson, however, have concerned themselves primarily with stylistic theory, and with large historical sequences in which individual authors appear as points on a complex graph. It still remains to study some of the writers in question more closely as individuals, both to verify their locations on the graph and also to explore the richness and multiplicity of individual accents that compose the common style. The purpose of the present essay is a simple one: to focus attention on a single author, Ben Jonson. The evidence will show, I think, that the case of Jonson bears out Croll's findings to a remarkable extent, and that although Croll fails to mention Jonson in his article on baroque prose, Jonson has some claim to be regarded as the baroque stylist par excellence, whose highly personal, highly inflected style realizes to their fullest extent the principles of the baroque rhetoric.