Yes, there is, but I think it's better suitable for regions, not for whole worlds. Well, it would be too much work to ONLY move Apierta (part of my world) here anyway. But, maybe some day... Go to Comment
A massive trebuchet constructed by the reigning tyrant, it can hurl the heaviest loads of any trebuchet to date and is the most destructive, non-magical weapon currently in existance. The Thought of Warwolf setting up on their lawn has quelled many a rebellion.