Related Clues:
- Place for an organ, sometimes
- Section under a concha
- Semicircular part of a church
- It's often vaulted
- Stained glass locale, perhaps
- Semicircular church section
- Place for some relics
- Semicircular church area
- Spot with a vault
- Chapel recess
- Recess at Westminster Abbey
- Oratory projection
- Altar's locale
- Choir nook
- Pews' locale