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 
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
Owlery
The Owlery, where the school owls and the owls belonging to students live, is a drafty round stone room located on the top of West Tower. There is no glass in the windows and straw, owl droppings, and skeletons of the owls’ prey cover the floor. It houses several hundred owls of all kinds (GF15). Read More
Bob Ogden returns to the Gaunt home with reinforcements, Marvolo and Morfin are arrested
Fifteen minutes after fleeing from Morfin Gaunt’s attack on him (for physically restraining Morfin from attacking Merope) and apparating back to the Ministry of Magic, Bob Ogden returns to the Gaunt cottage – this time with reinforcements who succeeded in overpowering the Gaunt men, although several are injured by Marvolo. After the arrests, the Wizengamot sentences Morfin to three years… Read More
It Is Our Choices
When Harry has finished recounting the story of his experience in the Chamber of Secrets, and Dumbledore has dismissed everyone else from his office, he asks Harry to have a seat. He thanks Harry for the loyalty that called Fawkes to him in the Chamber, then opens the discussion up to Harry regarding his meeting with the teenage Tom… 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
Offensive/Defensive Magic
Offensive magic is used to attack another witch or wizard, while defensive magic is used to repel or block a magical attack. A wide variety of spells can be used as an attack, depending on the creativity of the caster. For example, an Aguamenti spell could be used to send a jet of water at an attacker, knocking them off… Read More
The house colors of Ravenclaw are bronze and blue (Pm), not silver and blue as the films suggest. Read More
“It is our choices, Harry, that show what we truly are, far more than our abilities.”… Read More
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Latest from the Lexicon Blog
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?
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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
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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
Discussing The 'Crimes of Grindelwald' Reveal (MAJOR SPOILER WARNING)
• Essay
UPDATE: I’ve now read the screenplay for the film and some interesting new details have been revealed. It undoes some of my theories in this post, but I’ve keep my original theories and put my updated ones below them in the “UPDATE” section. Anyway… MAJOR SPOILERS for… Read More