<p>Two broad types of error might be attributed to Hermias' view on the unity of Plato's <i>Phaedrus</i>. First, you might object that Hermias misunderstands Socrates' principle of speech-composition (<i>Phdr</i>. 264a-e) and defends a single unitary theme at the expense of appreciating the thematic variety of the dialogue. The dialogue simply has no <i>skopos</i> in the Neoplatonic sense of the word. Second, you might grant that the <i>Phaedrus</i> has a single unifying theme but object that Hermias' identification of that theme is mistaken. The real unifying theme of Plato's dialogue is not, as Hermias supposes, 'beauty on every level'. It is something else.</p> <p>Recent scholarship on the <i>Phaedrus</i> reveals that both these criticisms would find supporters. An influential argument by Malcolm Heath backs the first ( and undermines the second): the kind of compositional unity discussed at <i>Phdr</i>. 264c (and presumably applicable to Plato's own text)l is a less-demanding classical concept of formal or dramatic unity which lacks the distinctly Neoplatonic requirement of a single theme that governs all elements of a work. Therefore, the search for a unifying <i>skopos</i> of the dialogue is, both then and now, anachronistic. A broader feature of the scholarship on the unity of the <i>Phaedrus</i> might validate Hermias' second error: while many commentators suggest a unifying theme of the dialogue, hardly any argue that it is 'beauty' (let alone 'beauty on every level'). For both these reasons contemporary literature on the <i>Phaedrus</i> tends to ignore Hermias. This essay attempts to make better sense of Hermias' position on the unity of the <i>Phaedrus</i>. In section 1 we argue that Heath has failed to show that the Neoplatonists over-interpret Socrates' insistence on the unity of discourses at <i>Phdr</i> 264c. In section 2 we discuss and defend the views of two modern commentators who agree with Hermias in accepting (at least) that there is a unifying theme for the <i>Phaedrus</i> and that it involves beauty. In section 3 we consider Hermias' defence of his more demanding notion of a <i>skopos</i> for the dialogue and the identification of that <i>skopos</i> with 'beauty at every level'. There may be many details of Hermias' interpretation of Plato's dialogue that we who are not Neoplatonists cannot find even vaguely plausible. But when it comes to general features of the <i>Phaedrus</i>, like its unifying theme, we think that Hermias deserves to be taken seriously.</p>