Hidden Treasure Map Piece 7 is one of the collectible treasure maps in Crimson Desert. Finding the map is only half the challenge; you then need to decode the image and travel to the treasure location.
Where to Find the Map
The map sits on a wooden stool inside a miniature castle in Hernand, located just outside the city toward the southeast. Look for a small decorative castle structure and check inside for the map on the stool.
Treasure Location
The treasure depicted on the map is located in Delesyia Castle in the Delesyia region (the far eastern area of Pywel). Travel to the coastal city above the 'A' in Delesyia on the world map and head toward the castle in the eastern part of the city.
How to Access the Hidden Treasure
You need the Visione Helmet to enter Delesyia Castle, which you unlock toward the start of Chapter 2.
Cross the bridge into the castle and turn left.
Walk further and examine the wall on your right. Look for a brick frame with small torch holders that matches the image on the map.
Hold your lantern and spot the leaf symbol high on the right side of the wall.
Climb up to it, use your dagger to grip the wall (Resist), and use Force Palm to spin the wall section and reveal a hidden chamber.
Reward
Inside the hidden chamber, you will find a chest containing the Frozen Heart Plate chest armor. This is a high-defense piece of equipment that is likely an upgrade over whatever you are wearing at this point in the game.
Where to Find It
The solution for Hidden Treasure Map Piece 7 is located at Delia Castle. Go inside the castle and cross the bridge. Once across, turn left and walk through the area on the other side. After passing through, turn around and look back at the wall behind you. That wall is a giant square treasure wall, which is the target for this map piece.
How to Open the Wall
Equip a Lantern as you approach. After Patch 1.02, the lantern vibrates and displays a force palm icon whenever you are near a treasure wall, making the correct interaction obvious. Once the icon appears, use Force Palm on the wall to break it open and expose the hidden chamber.
Directions Summary
Region: Delia Castle interior.
Path: cross the bridge, turn left, walk through, then turn around.
Landmark: a large square treasure wall set into the stone.
Tool: Lantern to confirm the spot via vibration and the force palm icon.
Interaction: Force Palm to break the wall.
Reward: Frozen Heart Plate Armor (Defense +6, Health, 10% chance to mine additional aura).
Tips
You cannot access Delesyia Castle before Chapter 2, so save this map piece until then.
Bring your lantern; the leaf symbol is hard to spot in the dark.
If you are struggling to find the wall section, look for torch holders flanking a brick panel that stands out from the surrounding stonework.