I think this deserves its own shelf because OOA isn't simply documenting "witchcraft."
We're documenting a folk culture.
Here we could explore:
The Pennsylvania Dutch
German-speaking immigrants
The history of Pennsylvania German communities
Migration
Farm life
Language
Religion
Folk customs
Fraktur
Hex signs
Barn traditions
Domestic life
Foodways
Seasonal customs
Folk healing
And eventually:
which becomes a bridge into your own lineage and experience.
The people, culture & history
This isn't about doing Braucherei or Hexerei.
It's about understanding the people and world from which these traditions emerged.