Related Clues:

• Part of a church
• It often adjoins the altar
• Choir recess
• It adjoins the altar
• Choir recess, perhaps
• Vaulted church recess
• Part of a church, perhaps
• Area that may have stained glass
• Notre Dame niche
• Cathedral protuberance, perhaps
• Place for an altar
• Site for a vault
• Rounded end of a church
• Semicircular area
• Place for a fresco, maybe