Dark Ages: Fae (2004)

From the back cover:

Oaths of Gold and Iron

You promised us, when we gave you the world to go to war, that you would remember your vows. You promised to leave our sacred places intact, to leave sacrifices for us, to remember us in your songs. You promised that when the War of Seasons ended, you would stand aside for us, the true rulers of the world. You lied.

The Truce Falls with the Blackened Sun

Dark Ages: Fae is the book for playing the "Good Folk." Some have bred with humanity and inherited their understanding of the world, some are born of the Earth and the elements, and
the rest spring from the very stuff of Creation itself. This book provides complete information on playing fae characters, including details on their society, their magic and their perception of the world. This book requires Dark Ages: Vampire.