colportage
Colportage is the distribution of books, especially religious literature, by itinerant sellers known as colporteurs. The word comes from the French colporter, meaning to carry about or to peddle. In religious practice, colportage was an important method for disseminating Bibles, tracts, and other printed materials, particularly in areas with limited access to books, such as rural regions, frontier settlements, and immigrant communities.
Historically, colportage flourished in Europe and North America from the 18th through the 19th centuries, driven
The practice helped widen literacy and religious education and played a role in the broader print culture
Colportage remains a historical term for this mode of book distribution and is sometimes associated with the