Welcome to 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 Crescent
5 GBP = 1 Galleon 
Letters begin arriving at Number Four, Privet Drive, inviting Harry to Hogwarts
24 July 1991 — Harry receives his first letter from Hogwarts, which Uncle Vernon burns. After he boards up the letter box, letters begin to appear rolled up inside eggs and down the chimney. Read More
Neville Longbottom is born to Frank and Alice Longbottom
Neville, like Harry, is born to parents who are fighting against Voldemort. They are famous Aurors, Frank and Alice Longbottom. Read More
Harry receives a toy broomstick for his first birthday
The toy broomstick is a gift from Sirius. Lily Potter wrote a letter to Sirius, in part to thank him for the present: Dear Padfoot, Thank you, thank you, for Harry’s birthday present! It was his favorite by far. One year old and already zooming along on a toy broomstick, he looked so pleased with himself. I’m enclosing a picture… Read More
Wales vs Hungary Gobstones Tournament
10 June 1992 — Mr Grugwyn Rufford, a member of the Welsh National Gobstones Team, wrote to the Daily Prophet complaining that they did not cover the tournament that had taken place on 10th June and, in particular, had not reported the resounding Welsh win over Hungary (DP1). Read More
Harry’s 12th Birthday
31 July 1992 — This is the worst birthday that Harry can remember. The Dursleys have completely forgotten that today is Harry’s birthday, and he ends up having to spend it doing chores in preparation for a very important dinner party hosting one of Uncle Vernon’s clients, Mr. Mason, and his wife, Mrs. Mason. Harry is about to spend the… Read More
Nagini as Horcrux
In an interview with The Leaky Cauldron and MuggleNet in July 2005, Rowling said, “Dumbledore’s guesses are never very far wide of the mark. I don’t want to give too much away here, but Dumbledore says, ‘There are four out there, you’ve got to get rid of four, and then you go for Voldemort.’ So that’s where he is, and… Read More
Scorpius Malfoy wakes Albus Potter and they agree to destroy the Time-Turner
Feeling unafraid and confident, Scorpius Malfoy wakes Albus Potter. Scorpius reveals that he… Read More
People keep saying they know what I based Hogwarts on – but they’re all wrong. I have never seen a castle anywhere that looks the way I imagine Hogwarts. Read More
Latest from the Lexicon Blog
Draco’s Six
• Article
So much has been made of how seven is “the most powerfully magical number” (HBP23) in Harry Potter, with it serving as something of a motif throughout the series… to the point where my podcast, The Three Broomsticks, has a recurring segment about the “seven ingredients of today’s… Read More
The Fallen Fathers of Goblet of Fire
• Article
Jo’s portrayal of mothers in the HP books is fairly straight-forward: mother’s love is the be-all end-all of the series, so we can move right along. But her portrayal of fathers, on the other hand, is incredibly nuanced and intriguing. The turning point appears to be the middle book of… Read More
The Book of Prophecies: How "Order of the Phoenix" Predicts the Plot of "Deathly Hallows" - Part 2
• Article
In Part I of this series, I delved into specific chapter-level comparisons between Order of the Phoenix and Deathly Hallows, and how the events in the former predict or foreshadow those in the latter. In this article, I will… Read More
The Book of Prophecies: How "Order of the Phoenix" Predicts the Plot of "Deathly Hallows" - Part 1
• Article
The Harry Potter series is masterfully plotted, both as individual books and across the series as a whole. Within the fandom, there is a large focus on ring theory for understanding how the series is structured. In ring theory, each book has its… Read More
The Russian Philosopher’s Stone
• Article
It’s a process familiar to most of us trying to brush up on a foreign language – get the Harry Potter books in one of the 85 languages they’ve been translated into, and read the story you know backwards and forwards in a language you may not. My first language… Read More
Mapping the Wizarding World
• Article
Making the Calendar Fit
• Article
I recently received two comments on two different entries in the Lexicon which brought up the same problem: the real world calendar doesn’t always agree with the days and dates in the books. I’m sure some of you are saying “Of course, we know that, this has been discussed in… Read More
The Secrets of Dumbledore ... still a secret?
• Article