Places of wonder and terror. Haunts of The Yellow King and other locales of interest.

• London, England
• The Scala Theatre, Charlotte St, London
• St Agnes Asylum, Weobley, Herefordshire, England
• Clare Melford, Suffolk, England
• Loch Mullardoch, near Inverness, Scotland
• Carcosa, a dream city made flesh
• Goatswood, an area of the Severn Valley in Gloucestershire
• Nug's Farm, Hillary Quarrie's home, in the Goatswood region
• Milan, Lombardy, Italy
• The Viceroy of India - Modern P&O passenger liner, en route to India
• India, the gateway to Nepal
• Bombay, port of entry to India
• Nepal, mountain kingdom, closed to Westerners
• Mustang, a small kingdom in Northern Nepal
• Drakmar, in Mustang, the legendary site of the death of the ogress Balmo
• Leng, legendary icy plateau - not on this Earth
• The Upper House, labyrinthine alien structure, found in Leng