Orders concerning roadside shrines and other symbols of old faiths and beliefs.
I hereby command all roadside shrines and other places of worship in Vale Sangora to be destroyed (unless they have been renamed and are now devoted to the Blood Covenant). All those who use such shrines to practise their false faith must be caught and brought to Greifberg Castle’s dungeon immediately.
Knyaz Brencis of Vale Sangora
The game files this document under one quest code, and that code covers all 21 of these journal entries. It belongs to the thread; the data does not say which entry.
From the game's own loot tables and the inventories its characters carry. A percentage is the highest spawn chance recorded for this item; a row without one always carries it.