With an army of Granite Golems and Earth Elementals, he immediately began the process of building the fortress as the two sailors gasped in shock. When Mary had left home, she wasn't level 200 yet and was a Shaman specializing in sculpture. Because of that, they've never seen the might of a Puppet Master in action.
It's a much easier process this time than it was in the desert, thanks to the increased number of summons, as well as Cain's higher level, so they've got everything, right down to a collection of single room stone guest houses with slate shake roofs built near the keep, finished by evening. Neffie insisted those were important additions in case visitors snored.