Custos Rotulorum is a Latin term that refers to a record-keeper or keeper of the rolls. Synonyms for this term include registrar, archivist, documentalist, scribe, recorder, and librarian. These terms all refer to individuals who are responsible for keeping records of important documents, agreements, and proceedings. They ensure that these records are accurate, well-maintained, and easy to access. The role of the custos rotulorum can be found in various organizations, including government agencies, corporations, legal institutions, and academic institutions. These individuals play a crucial role in ensuring that important information is recorded and preserved for future generations.