Faustus and Mephastophilis visit the pope in his private chambers in Rome. They annoy him and play practical jokes on him. This antagonizing of the head of the Catholic church is an example of Faustus' rejection of religion, but the duped pope may also have been a source of comedic amusement for Marlowe's Protestant, anti-Catholic audience.
The timeline below shows where the character The Pope appears in Doctor Faustus. The colored dots and icons indicate which themes are associated with that appearance.
...where he had ordered Mephastophilis to bring him. Mephastophilis answers that they are in the pope's “privy chamber,” (7, 24). Faustus is eager to see the monuments of the city of... (full context)