The Hermit's Roost

A wind-blasted crag-ledge with a single dry cell cut into the rock, the hiding place where the Cantor Who Wouldn't Seal first hid before the Meltwardens found him — his half-carved closing-wards still on the walls, abandoned in a hurry.

A sealer's abandoned hermitage. The closing-wards on the inner walls got as far as the second pass before he stopped carving — you can see the moment his hand faltered. The Choir would pay to know where it is. The Meltwardens shelter him and have not told them.