Arcana - mlichtenstein/13thAgeSK GitHub Wiki
The imperial archive records details of a bewildering array of artifacts, rites and mysteries. A few examples are described here:
Rites of the Fishermen: Ancient and secret traditions of the Fishermen.
Spell of Uplifting: Forbidden magic that can add sapience to animal, vegetable, mineral, or other.
Dwarven Zoos: Deep underground and full of monstrosities the dwarves believe they are the best equipped to manage.