Assassin’s Creed: how to get Joyeuse

During Assassin’s Creed: The Siege of Paris, you’ll have the opportunity to discover a new Hidden Ones’ bureau and uncover more secrets about the mysterious group. You’ll also be able to get your hands on a new short sword, Joyeuse, which become poisonous after successive heavy hits. 

You’ll most likely stumble across the Lutetia Bureau accidentally and will discover that you’ll need three keys to open the door, so here’s where to find them and how to get the Assassin’s Creed Valhalla short sword.

Where to find the Hidden Ones’ keys