George - Castell Great Hall, Castell Library | Castell dels Sants Broken Sword: TSC Guide

From above the fireplace, take the Painting and talk to Marques. Exit through the door to the North. You will get, this way, to the library. Talk to Nico and Eva. Take a look into the Trunk, remove the Hat and the Shirt. Underneath, you will find a Folded Note. In your inventory, there will appear a Telegram. Click it with the right mouse button - it contains an encrypted message. Highlight a letter in the note and select the corresponding letter of the alphabet below. The decrypted letter appears on top, above the note. The key word is Tabula Veritatis. If you still have problems decrypting the note, take a look at the below screenshot.

If you have the key word, you will have no problems reading the entire message.

The encrypted message reads as follows: The Tabula Veritatis was smuggled out of Montsegur to Catalonia by a group of Cathar survivors stop I have confirmed this from confessions extracted by the dominican inquisitor Eymerich of Girona stop Wolfram stop. Girona is one of the four locations that you need to mark on the map. You will learn about the second one, after you scrutinize the La Malediccio painting. On the close-up, click the Priest with padlock on his mouth. It is Sant Ramon. Note that on the fresco in the chapel, the Cathars escaped the Montsegur stronghold - this is the third location that you need to mark. Return to the Great Hall and take a look at the Shield, the first one on the left, on the wall with the door onto the gallery. It is the same as the one on the fresco - Berga. Return to the library and clock the map. You need to mark four locations on it, with pins (they are in the small box). Montsegur is to the North, Girona is to the East. Sant Ramon is to the South and Berga in the middle of the map. If you have any difficulties finding them, take a look at the map below.

It turns out that Tabula Veritatis is in Montserrat.

After you have marked all of the points correctly, you will unlock the "X Marks the Spot" achievement- you will learn the whereabouts of Tabula Veritatis. Unfortunately, Gehnen will enter the library and take Marques with him, and locks up you Nico and Eve. You need to find a way out to interfere with his plans. Examine the Bullet Hole in the wall - on the left. Click it once more and George will discover a button, which opens the hidden door. The story will cut to Montserrat.