Related Clues:

• Macabre chamber
• The Taj Mahal, e.g.
• Spherical roof
• Where's mummy?
• Rotunda's crown
• Archaeologist's discovery
• Unknown Soldier's landmark
• It prevents rainouts
• Burial vault
• Stadium suffix
• Hemisphere
• St. Peter's Basilica feature
• Word after pleasure or onion
• Houston stadium innovation
• Top of the Capitol