Related Clues:
- Places to play cards, often
- Man caves, e.g
- Caves, sometimes
- Studies near libraries, perhaps?
- Where bears hibernate
- Burrowed-out homes for creatures
- Hangout rooms
- They provide creature comforts
- Places to hide
- Quiet spaces
- Dragons' places
- Entertainment center sites
- Lairs for 62-Across
- Supervillain hideouts
- Word after Caesar or Cobb