D&D 5th: Demon Tower of Madness
Deities of Knowledge and Invention
The Deities of Knowledge and Invention are ruled over by Oghma, and typically call the House of Knowledge home. They usually believe in the gathering and archiving of information, and are neutral or good in alignment. They are normally opposed to those who would steal or destroy sources of knowledge, whether for spite (such as Cyric), strategy (Bane comes to mind), or simple kleptomania (Mask). Their clerics frequently multiclass as loremasters or bards, among other classes.