This document provides background information and definitions of comparative literature. It discusses the origins of comparative literature in the 19th century and how it was later institutionalized in universities. Comparative literature is defined as the study of literature across borders, languages, genres, and disciplines. The document outlines different schools of comparative literature such as the French, American, and Russian schools and their approaches. It also covers the scope, functions, and purposes of comparative literature, which include understanding other cultures and literary influences from a broader context.