The reader of Catullus' fiftieth poem can hardly fail to be struck by the poet's use of erotic language to his friend Calvus. Sleeplessness and lack of appetiteare symptoms of love, and the threat of Nemesis is commonly used againsta haughty beloved; miserum (line 9), incensus (line 8), and indomitus furore (line 11) are words to describe a lover, and ocelle (line 19), as Kroll observes, is naturally addressed to a beloved. Even ut tecum loquerer simulque ut essem (line 13) suggests a lover's yearning, if we recall how Plato in erotic contexts stresses the desire to have company and conversation with the beloved (Symp. 211 d 6-8; Phdr. 255 b 2). It is strange then that Kroll should comment onpreces in line 18 that their content is not clear.