Welcome to the The Harry Potter Lexicon
The most compleat and amazing reference to the wonderful world of Harry Potter
est. 2000 A.D.
Phase of the Moon: Waxing Gibbous
5 GBP = 1 Galleon 
What is Magical Power in the Potterverse?
We are just two years or less from reaching the end of the Harry Potter series and many essential questions have been answered, either by the books themselves, by J.K. Rowling, or by cunning readers who have racked their brains to work out even the finest details of the universe she has created. But there is an ongoing debate that rather annoys me… Read More
Time Line: The End of PA
Time Line: The End of PA Chronology of the evening of June 6, 1994 compiled and annotated by Hollydaze Here is a time line of when things could have happened, underneath is an explanation of why I think things happened in this order: I know people will argue with this but I have used the book the whole… Read More
Garrick Ollivander
Garrick Ollivander is an old wandmaker – “the best” according to British witches and wizards – who who runs Ollivander’s on Diagon Alley (HBP6). He has eerie, moon-like eyes and makes Harry a bit uncomfortable, as he seems just as fascinated by the power of wands used for evil as those used for good. Ollivander remembers every wand he… Read More
The Fat Lady
The Fat Lady is a painting of a large woman in a pink silk dress which hangs over the round doorway into the Gryffindor Common Room. To gain admittance to through the portrait hole, a person must give the correct password to the Fat Lady, in which case she swings her frame out from the wall. She has been known… Read More
Antechamber of the Great Hall
The antechamber is a small room connected to the Great Hall, door behind the teachers’ table, with a fireplace and many portraits, including that of the Fat Lady‘s friend Violet (GF17). Read More
Fantastic Facts and How to Find Them – Big Site Updates part 1
A few weeks ago, we did a huge update to the site. The list of changes and improvements is long, but basically they fall into three categories: Navigation, Timelines, and Lists. We’ll be continually updating and enhancing each of these things over the coming months. All the site navigation has been updated and improved — keep reading and you’ll find… Read More
The house colors of Ravenclaw are bronze and blue (Pm), not silver and blue as the films suggest. Read More
“I keep only a small stock for those witches or wizards of sufficient subtlety, for acacia is not suited to what is commonly known as ‘bangs-and-smells’ magic.”… Read More
The Harry Potter Minute
🎙️ The Twins' O.W.L.s
Lexicon Podcast
🎙️ Episode 31: The Crimes of Grindelwald Trailer
Latest from the Lexicon Blog
How A Man Treats His Inferiors
• Essay
After the Dark Mark appears in the sky on the night of the Quidditch World Cup, Barty Crouch releases Winky the house-elf from his service, and her unfair treatment draws Hermione’s sympathy and indignation. When she, Harry, and Ron visit Sirius in the cave above Hogsmeade to… Read More
Improper Use of Magic Office: Not the only office for improper use of magic?
• Essay
As any fan of the franchise worth their salt can tell you if asked, the biggest and most important responsibility of the fictional Ministry of Magic in J. K. Rowling’s universe is to make sure people like you and me (Muggles) remain blissfully ignorant of the continued existence… Read More
Another Bundle of Podcast Episodes for Patreon Supporters
• Article
More reasons to be excited about Hogwarts Mystery!
• Article
Come April 25, we’ll all have a chance to play Hogwarts Mystery. Jam City, the developers, recently announced that a number of stars who played Hogwarts professors in the films would be returning to voice the characters in the game, including Dame Maggie Smith as Professor McGonagall, Michael Gambon as… Read More
Fears and Naïveté
• Essay
Professor Lupin‘s first class with the third-year Gryffindors covers boggarts, which shapeshift into a form that the person who encounters it will find the most frightening. As humans grow and age, they compile more experiences, which result in unique personalities, a deeper capacity for emotions, and more… Read More