Cults
Perfidious cults worshipping horrid demons can be found throughout Lavrentiy. They are almost always hidden away, and disguise themselves as worshipers of The Old Gods or practicers of Witchcraft. Demon Worship can be a shortcut to power, however that power always comes at a price.
No lands are safe from the taint of Cults, although Agripidia seems to have the fewest due to their xenophobia.