Dark mysterious ambiance, grandiose chandeliers, ornate wooden furniture, carved stone details, majestic archways, rich velvet drapes, mystical crimson hues, antique bronze hardware, intricately patterned rugs, regal thrones, mysterious crypt-like spaces, dramatic vaulted ceilings, eerie candelabras, lavish tapestries, heavy drapery, opulent furnishings, grand scale, luxurious textiles.