Mine Cells The dimensions

There are four, and they are meant to be taken in order:

• The Prison - the first one, and the darkest. A warren of cells and narrow corridors, lit only by coloured torches set into the walls. Fog sits close, so corners hide what is around them.
• The Promenade of the Damned - an open expanse of tall dark pillars under a pale sky, hung with chains and hanging cages. It is the most vertical of the four.
• The Ramparts - walls and walkways, fought across rather than through.
• The Black Bridge - the end of the chain, and where the run finishes.

Each has its own building set - stone, wood, decoration - and all of it can be carried home and used in an ordinary base.