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: Waning Gibbous
5 GBP = 1 Galleon 
Hog’s Head
The Hog’s Head Inn is a slightly dodgy pub and tavern, located one or two streets off of the High Street. The pub has been a fixture of Hogsmeade for hundreds of years. A worn-out wooden sign hangs over the door, advertising with a “wild boar’s severed head leaking blood onto the white cloth around it” (OP16). It’s… Read More
Exploring The Most Enigmatic Character in Canon
With that headline, you’d probably be thinking that this is about Snape. But you’d be wrong. Snape was only mysterious while we were reading the books. Now that we’re finished, we have Snape pretty much figured out. Rowling did one of her classic “here’s all the answers, you’re welcome” chapters with him at the end of Deathly Hallows, just like… Read More
Pyramids of Egypt
The famous pyramids in Egypt were protected largely by spells cast by ancient wizards – the Weasley family toured some of them when they visited the country in the summer of 1994, where they saw, among other things, mutant skeletons of Muggles who had broken in and “grown extra heads and stuff,” according to Ron (PA1). Fred and George… Read More
Ancient Magic
Ancient Magic is magic which happens independently of efforts by wizards, an effect which is triggered by events and powers endemic to the nature of reality. It is extremely old and mysterious, and a wand is not necessary for it to work. It is part of the “magical-ness” of the universe. Examples include the bond of love which happens when… Read More
Sorting Hat
Originally the pointed wizard’s hat of Godric Gryffindor, the Sorting Hat was bewitched by all four of the founders of Hogwarts with brains and some amount of personality. Its function is to determine which of the four Houses each new student will enter. It does so at the beginning of the start-of-term feast, when it is placed on a three-legged… Read More
Animagus
An Animagus is a witch or wizard who is capable of transforming him- or herself into the form of an animal. Ordinary Transfiguration of a human into an animal’s shape results in the human having an animal’s brain (QA1) (although Draco Malfoy‘s experience in GF13 is worth considering since he was apparently able to retain enough of… Read More
There are 142 staircases in Hogwarts School of Witchcraft and Wizardry. Read More
“You think the dead we have loved ever truly leave us? You think that we don’t recall them more clearly than ever in times of great trouble?”… Read More
The Harry Potter Minute
🎙️ Watch Out!
Lexicon Podcast
🎙️ Episode 31: The Crimes of Grindelwald Trailer
Latest from the Lexicon Blog
Dementors in our Server! And that's bad news for Search ...
• Article
Wizards and World War I
• Essay
There is very little background information about the Scamander brothers or the war service of any other wizards in canon (WFT). Therefore, we must depend on the books written about the making of the films and trust that the information in them was, at least, approved by JKR. We don’t… Read More
Why Did Jacob Kowalski take so long to Return to America?
• Essay
How is Professor McGonagall in Crimes of Grindelwald?
• Essay
Though it is a charming bit of plot candy to throw out to eager Potterphiles, the mention of Professor McGonagall in the latest film “Fantastic Beats: The Crimes of Grindelwald” has caused a tidal wave of reaction all out of proportion to the size of the scene. The question… Read More
Where's the new canon?
• Article
You might be here on the Lexicon looking for information about the characters, things, creatures, events, etc. from “Crimes of Grindelwald.” If so, you might have to have to wait a week or so for everything to appear. We have a spreadsheet of 143 entries which need to be added… Read More