Indiana Jones and the Great Circle: Solve the Bulls of Blood Puzzle

Discover how to solve the Bulls of Blood puzzle in the Vatican in Indiana Jones and the Great Circle with our step-by-step guide. Learn how to unlock the secret passage in Sant'Angelo by exploring the fireplace room and flipping the paintings. Simplify your main quest progression with these expert tips.

During your journey in the Vatican, you may encounter a puzzle while trying to reach Father Antonio. If your task is to find the Captain's key or access the upper floors of Sant'Angelo, don't rush to follow the storyline. Instead, explore the room with the fireplace on the first floor.

Examine the notes on the desk near the sealed passage with two paintings. Flip the paintings so that the dark bulls are on top and the white ones are below.

You will unlock a secret passage where you can pick up a note and money from a chest. This also slightly simplifies the main quest if you're here for the first time, as you won't need to search for the Captain's key to open the grate.