Celestial Dial is a key Item in Bloodborne. It was added with The Old Hunters DLC.
Celestial Dial Usage
- Bring to the Grand Cathedral to reveal ??
- Use in front of Lady Maria's Chair to turn the Astral Clock to access the Fishing Hamlet.
- Dropped by Lady Maria of the Astral Clocktower
- The large clock has Runes all over it instead of numbers.