At its core, 'Notes and Queries' is a miscellany. It's a collection of short, often concise pieces covering a vast array of subjects. Its primary purpose, as the title suggests, is 'inter-communication'. This means it's a curated space where contributors (who were likely subscribers or a core group of the intended audience) could submit short notes, queries, answers to previously posed queries, brief biographical sketches, or observations on historical, literary, scientific, or antiquarian topics. The format is designed to be quick, informative, and accessible, allowing for the rapid exchange of information and ideas among the cognoscenti of the time. It wasn't meant to be a deep treatise but rather a practical tool for networking and knowledge dissemination within specific learned or interest groups.