Northrop Frye was a Canadian literary theorist and critic known for his theory of archetypes in literature. He proposed that recurring patterns, symbols, and themes (archetypes) exist across works of literature that fall into categories corresponding to the four seasons - spring, summer, fall, winter. Frye's purpose was to connect literature through these shared archetypes in order to analyze how individual works both conform to and stray from archetypal patterns. Examples provided are the Gujarati poem "Mor Bani Thangat Kare" and the English poem "Four Seasons", as well as the film "Jagte Raho", which potentially demonstrate archetypes.