Possible Clues:

• The Taj Mahal, basically
• A grave or other place of burial
• Where's mummy?
• ___ of the Unknown Soldier
• Grave, place of burial
• The beginning of Tom Brown's Schooldays might well have been the last of them
• Pyramid, actually
• "Lara Croft: ___ Raider"
• Crypt or grave
• Pyramid, functionally