Twilight of the Gods
The land of Eire, inhabited by Gaelic tribes who have been temporarily driven back by a few Norse settlers. They have established the colony of Dyflin.
The Gaels own stories tell of a time, not so far in their past, when alfar-like beings ruled their island. Since then, it seems the Gaels have supplanted these “tuatha de danann”, and yet at the same time, many consider them to be sacred.
For the others, they have converted to the worship of the White Christ. In order to ally themselves, some in Dyflin are converting as well.