Ambrosius Aurelianus as a war leader of the Romano-British who won an important battle in the 5th century, according to a 6th-century British monk best known for his scathing religious polemic which recounts the history of the Britons before and during what?
Gildas Gildas (Breton: "Gweltaz", c. 500–570) — also known as Gildas the Wise or Gildas Sapiens — was a 6th-century British monk best known for his scathing religious polemic "De Excidio et Conquestu Britanniae", which recounts the history of the Britons before and during the coming of the Saxons. He is one of the best-documented figures of the Christian church in the British Isles during the sub-Roman period, and was renowned for his Biblical knowledge and literary style. In his later life, he emigrated to Brittany where he founded a monastery known as St. Gildas de Rhuys.
John Bale John Bale (21 November 1495 – November 1563) was an English churchman, historian and controversialist, and Bishop of Ossory. He wrote the oldest known historical verse drama in English (on the subject of King John), and developed and published a very extensive list of the works of British authors down to his own time, just as the monastic libraries were being dispersed. His unhappy disposition and habit of quarreling earned him the nickname "bilious Bale".