Olaus Petri

Olaus Petri was a prominent Swedish clergyman and theologian in the 16th century, known for his role in the Protestant Reformation in Sweden. He advocated for the translation of the Bible into Swedish and is often credited with helping to shape the modern Swedish language. His life and work serve as a backdrop for Strindberg's play 'Mäster Olof', which explores themes of language, freedom, and authority.