The blank space surrounding the printed area of a page is essential for readability and aesthetics. A sufficient border around the text block provides visual breathing room, preventing the content from appearing cramped and overwhelming. For example, wider outer borders allow for comfortable handling without obscuring the text, while consistent inner borders ensure a balanced and harmonious layout across facing pages.
This framing element contributes significantly to a positive reading experience. Ample blank space reduces eye strain, facilitates note-taking, and enhances the overall presentation of the work. Historically, these borders also served a practical purpose, protecting the text from damage and providing space for binding. Different eras and printing methods influenced stylistic choices, leading to variations in width and proportions.
