Access from the Hub to the aerie

We don't usually go into detail about this part of an aerie, but it may be important for this adventure and this example could serve as a template for another adventure (see also p. 80 of the Rulebook).

Five small, interlocking rooms, each opening via a secret passage. Pit trap in the second room. The entrance to the ogre's lair is via a sliding bookcase into the culinary library (see A).

• → Pit trap. 12 feet deep, rusty stakes at the bottom (d8 damage + tetanus)
• → Sliding bookcase. Opened by lowering a lever when coming from the Hub, or by tilting a fake book when in the library.