The Vesper Horologium / Chamber 36
The Copper Orrery.
The copper rings follow a star that the ordinary sky never shows.
Route notes
The other ring
Directions assume the camera’s starting angle. The compass in the upper-right corner tracks both turns.
Play Aetherfold IIFind the ring pin
Follow the brick path with W until the pin is collected.
Leave an echo
With the view reset, hold Z to reach W −3. Press F at the echo seal.
Tune the outer ring
Follow the path forward and right. Press . twice for ZW +90°, then F.
Depart along the gallery
Press B, continue right, and press F at the gate.