|"Is this all real? Or has this been happening inside my head?"
The subject of this article is a real-life person, group, company, product, or creative work that has been mentioned "in-universe" in a canon source. The Harry Potter Wiki is written from the perspective that all information presented in canon is true (e.g., Hogwarts really exists), and, as such, details contained in this article may differ from real world facts.
King William I of England (c. 1028 - 1087), also known as William the Conqueror, was the first Norman King of England. He led the Norman conquest of England in 1066. Sometime after being crowned king, he granted Armand Malfoy a piece of land in Wiltshire for questionable services Armand had rendered him.
- Pottermore (Mentioned only)