This document defines librarianship and outlines its history and roles. It begins by defining a profession as a paid occupation requiring specialized training and qualifications. Librarianship is then defined as the administration of library resources and services, involving acquiring and organizing collections, and servicing users. The document traces the history of librarianship from ancient collections in Mesopotamia and Alexandria to its professionalization in the 19th century. It outlines the roles of modern librarians in areas like reference, collections, instruction, and technical services in both physical and digital libraries.