Cædmon
Cædmon (/ˈkædmən/ or /ˈkædmɒn/; fl. c. AD 657–684) is the earliest English (Northumbrian) poet whose name is known. An Anglo-Saxon who cared for the animals at the double monastery of Streonæshalch (Whitby Abbey) during the abbacy (657–680) of St. Hilda (614–680), he was originally ignorant of “the art of song” but learned to compose one night in the course of a dream.