Articles:

• Wikipedia, “Middle Ages”, https://en.wikipedia.org/wiki/Middle_Ages

Courses:

• Open Yale Courses, “The Early Middle Ages, 284-1000”, https://oyc.yale.edu/history/hist-210

Videos:

• Chronicles - Medieval History Documentaries, https://www.youtube.com/channel/UCOk2CgtW_euf-9w34fnYQnA/videos
• Crash Course, “Medieval Europe”, https://www.youtube.com/watch?v=rNCw2MOfnLQ
• Crash Course, “The Dark Ages…How dark were they really?”, https://www.youtube.com/watch?v=QV7CanyzhZg
• Khan Academy, “Overview of the Middle Ages”, https://www.youtube.com/watch?v=H5ZJujqa0YQ
• Weird History, Playlist “The Middle Ages”, https://youtube.com/playlist?list=PLJlSmMy6ldlmCFJjsBw1EUOuGcAbftIOG