The Praetorial hold

The Praetorial hold is the fortress monastery of the Praetorians of the Forge space marine chapter. Situated on Bogmoor, it is one of the key parts in the defence of the system and especially it's civilians as the fortresses doors are always open in times of need. Built in the large mountains of Bogmoor, the geography of the area is a powerful defence against any who seek to conquer it. Also it is home to a rather large and dangerous weapon based on technology raided from the Grashzack the thrasher's railgun.