The image below shows the Bude edn. of Petronius.
The uppermost white band is the Introduction, the unmarked space below is the Satyricon (text and French translation) before the Cena, which is represented by the next white band down. The next unmarked space is the remainder of the Satyricon
The final white band represents the fragments, beneath which, hardly visible, are the indices personarum and metrorum.