A religious text, specifically the Christian Bible, enhanced with small, often laminated, extensions affixed to the edges of pages to mark the beginning of each book. These additions facilitate swift navigation through the scriptures, enabling users to locate specific passages with greater efficiency.
The inclusion of these visual aids offers several advantages. It simplifies studying, teaching, and personal devotion by reducing search time and increasing accessibility. Historically, individuals and publishers have added these features to printed volumes to improve usability, reflecting a continuous effort to make sacred texts more approachable.