How to Solve the Father and Son Code Puzzle

Father and Son is a mystery unlocked after completing A Nun in Trouble at Borgia Tower in Indiana Jones and the Great Circle. Read on for a complete guide on how to solve this puzzle including the Father and Son code for the Borgia safe.

Father and Son Puzzle Location

Located in Borgia Courtyards

Map Location	World Location

Father and Son is a mystery that is automatically registered to your journal upon completing the fieldwork A Nun in Trouble.

This mystery unlocks while you’re at Borgia Tower, but the room and safe you have to open for this quest is located outside the tower, along an upper walkway of the Borgia Courtyards. This location is only accessible by using Giuliana’s key on a door inside the tower.

Father and Son Puzzle Solution

Father and Son Solution Summary

To complete the Father and Son mystery, you need to open the safe inside a room in the Borgia Courtyards. The key to solving the safe code lies in the two documents from both desk drawers inside this room.

1. Use Giuliana's key to unlock the room outside the third floor of Borgia Tower.
2. Find the Italian Poem and Polybius Square Diagram from the desk drawers to figure out the safe code.
3. Input the code into the safe to complete the puzzle and collect the rest of the notes for the mystery.

Father and Son Step-by-Step Solution

	Father and Son Step by Step Guide
1	Once you’re back in the room where you first entered Borgia Tower, use your whip to swing to the door leading out to an upper walkway of the Borgia Courtyards. Use Giuliana’s key to unlock the door, then head out.
2	Enter the first door to your right using Giuliana’s key. There is a safe inside this room, which you can unlock by figuring out the code using two notes in the room.
3	An Italian Poem can be found inside the drawer of the desk in the middle of the room. The encircled letters here are i, r, i, a, t, a, s, and o.
4	Open the drawer on the other desk to the side in order to obtain the Polybius Square Diagram, your key to deciphering the code on the poem.
5	To decipher the code, pair together every two consecutive letters encircled in the poem. Then, use the Polybius Square Diagram to get the numbers from the pairings.
6	Input the code into the safe inside the room in the order they appear in the poem. This Father and Son code is 5873. The rest of the notes for the mystery can be found inside the safe.

Indiana Jones and the Great Circle Related Guides

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