Related Clues:

• 'Who's buried in Grant's ?'
• Mythical netherworld
• Grant's is in Riverside Park
• Valley of the Kings find
• Site raided by Lara Croft
• Monument to doctor
• The Taj Mahal, for one
• Locale in many a vampire film
• Experienced hands in opposition in shadowy world
• Mummy's resting place
• Very quiet place, metaphorically
• The dead centre of the top of Mont Blanc summits
• Run out of hard drug initially sold in the underworld
• Underground bosses moving east
• Catacomb component