Related Clues:

• Centerpiece of the Taj Mahal
• Last home custom-built? Not so much
• Burial location for an old pharaoh
• The last thing you need?
• Underworld spooks beheaded
• Destination in Hercules' 12th labor
• Grave bishop pursuing cat
• Eternal resting place
• Place to put stiff and heavy book, not English book
• Realm surrounded by the Styx
• The Pyramid of Khufu is the largest one by volume
• Was in possession of drugs for underworld
• Titular Greek god of an Anais Mitchell musical
• "Lara Croft: __ Raider"
• Ruler of a mythological underworld