Ecclesiastical Latin isn't hard to translate. It's basically simplified Vulgar Latin with Italianised phonology. But he was speaking Italian.
https://www.youtube.com/watch?v=SjYxwo0GcpM

Translation: "What's happening? Who are you two girls? How did I arrive in this house? I thought I was back in Vatican! This is madness! Doctor, why did you bring me here?"