Peter Green may refer to a few different individuals. One of the most notable is Peter Green (1946-2020), a British blues rock guitarist and the founder of Fleetwood Mac. He was known for his fluid style and his compositions, including "Black Magic Woman" and "Albatross." However, you might be referring to the British historian Peter Green (born December 22, 1924), who is known for his scholarly work on ancient Greece and classical literature. As an author, he has written several historical texts and translations, such as "Alexander the Great and the Hellenistic Age" and a translation of Homer's "Odyssey." Both are well-regarded in their respective fields, but if you are interested in the historian, please make sure to specify, as the musician is often the one who comes to mind first when the name is mentioned.