/
This library is built in the open.
If you spot an error, have a suggestion, or just want to say hello — we’d love to hear from you.

The original document page exhibits significant ink bleed-through from the reverse side across the entire sheet.
Albigensians: Members of a Christian dualist movement that flourished in Southern France during the 12th and 13th centuries. They were named after the city of Albi.
Church: In this context, the institutional Roman Catholic Church and its administrative hierarchy.
12th Century: The period from 1101 to 1200, marked by significant religious reform and the rise of dissenting movements.
Origins: The historical and theological beginnings or causes of a specific movement.