Joe Joyce wrote on Fri, Oct 20, 2006 11:58 PM EDT:
Evan, email me if you need more than this. I have the game, complete with
rules. Briefly, the castle can be placed on any terrain. Capture a castle
by first moving to and stopping on the outer position [the Green], and on
the next turn moving into the castle proper; this wins the [2 player]
game.
Enjoy. Joe