Final answer:
Faustus's meeting with the emperor of Germany exemplifies irony, as it shows his failure to rule Germany despite his earlier aspirations.
Step-by-step explanation:
In Johann Wolfgang von Goethe's version of the tale of Faustus, the protagonist's encounter with the emperor of Germany is an example of irony. Faustus, who aspired to have kingdom and dominion that would stretch as far as the system of the world, meets the emperor, which ironically highlights his failure to achieve such rule.
Instead of ruling Germany or attaining any sovereignty, Faustus ends up performing tricks at the emperor's court. This scenario is not just about unmet grandiose ambitions; it also reflects on the tragic limitations and consequences of Faustus's bargain with the devil.