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: Full Moon
5 GBP = 1 Galleon 
Puzzles, Mysteries, and Loose Ends
Stuff we still wonder about, even after book seven … the other secret passage “There are seven in all. Now, Filch knows about these four” — he pointed them out — “but we’re sure we’re the only ones who know about these. Don’t bother with the one behind the mirror on the fourth floor. We used it until last winter,… Read More
Weasley family
The Weasleys are considered one of the prominent wizarding families, although their lack of money and their sympathy for non-pure-blood wizards and even Muggles makes people like the Malfoys look down on them. They live in The Burrow, a ramshackle house of four or five stories “a little way outside” the village of Ottery St. Catchpole (CS3). Read More
Where’s the new canon?
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 or edited into the Lexicon. Over the next few days,… Read More
Minerva McGonagall is badly injured in a Quidditch match
McGonagall, a very talented Quidditch player, is fouled during the Gryffindor versus Slytherin match which decided the Cup. She suffered a concussion and several broken ribs. From this incident Minerva developed a lifelong passionate desire to see Slytherin defeated in Quidditch (Pm). Read More
Minerva McGonagall is born
Her father, Robert McGonagall, is a Muggle and a Presbyterian minister. Her mother, Isobel McGonagall, is a witch. They name her after Isobel’s grandmother, who was a skilled witch (Pm). 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
Nowhere in canon does is say that Hogwarts Acceptance Letters are delivered by owl or that they arrive on one’s birthday. In fact, the first chapter of Philosopher’s Stone indicates that they come in the post. Only when… Read More
But it is a lot of work to create an entire world and it was about 5 years to finish the first book, to plot the remaining 6 books, because they were already plotted before the first book… Read More
The Harry Potter Minute
🎙️ Taking a Short Break
Lexicon Podcast
🎙️ Episode 31: The Crimes of Grindelwald Trailer
Latest from the Lexicon Blog
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
The Fantastic Beasts Saga Timeline
• Article
The dates for each of these events is derived from a close read of canon sources, including the scripts for Fantastic Beasts and Where To Find Them, and Fantastic Beasts: The Crimes of Grindelwald. 1881 Albus Dumbledore is born c. 1883 Gellert Grindelwald is born c. Read More