Iron Insignia Key (Resident Evil Village)

A small iron key with a unique pattern on its handle.

This key is used in the following places:

• Unlocks the door in Castle Dimitrescu's Opera Hall 2F leading to the Library.
  
• Unlocks the door in Castle Dimitrescu's Holding Area leading to the Special Chambers.
  
• Unlocks the gate in the village's Church Courtyard leading to the Crypt Yard
  
• Unlocks the gate in the village's Old Man's Front Yard leading to the Woodcutter's Yard.
  
• Unlocks the door in the village's East Old Town leading to the Water Mill.