Professor[2] Arsenius Jigger was a wizard and an author specialising in Potions and Defence Against the Dark Arts.

Biography

In his lifetime, he wrote several books in the fields of Potions and Defence Against the Dark Arts, having written: Magical Drafts and Potions,[3] Potion Opuscule,[4] and The Essential Defence Against the Dark Arts.[5]

Arsenius Jigger also contributed to Transfiguration Today in the 1920s such as the article Lycanthropy v. Werewolfry.[6] He was also, at an unknown point, a professor of Defence Against the Dark Arts at Hogwarts School of Witchcraft and Wizardry.[2] A shop in Diagon Alley, London bears the name Slug and Jiggers, and may have been founded or owned by him.

Magical abilities and skills

Etymology

  • Arsenius may be derived from the word "arsenious" meaning "containing arsenic", a very poisonous metallic element. Arsenius may also be be a reference to the famous physicist and chemist Svante Arrhenius, most widely known for formulating the first modern definition of acids and bases in molecular terms.
  • A jigger can refer to a liquid measurement that is used often for liquor, or a measuring cup specifically for measuring that amount of liquid. In the United States of America, a jigger usually holds 1.5 fluid ounces (44 ml).[7] In modern bartending, a jigger is 50 ml.

Appearances

Notes and references


Defence Against the Dark Arts (D.A.D.A.)
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D.A.D.A. at Hogwarts
Classroom 3C · Classroom 3C backrooms · Temporary Classroom · Hogwarts Turris Magnus · Teacher's Office · Storeroom · Staircase · Storage room · Lesson Cup · Race Cup · Duelling Club · Dumbledore's Army
Professors
Arsenius Jigger · Albus Dumbledore · Galatea Merrythought · 1984–1985 professor · 1985–1986 professor · 1986–1987 professor · 1987–1988 professor · Patricia Rakepick · 1989–1990 professor · Quirinus Quirrell · Gilderoy Lockhart · Remus Lupin · Bartemius Crouch Junior (as Alastor Moody) · Dolores Umbridge · Severus Snape · Amycus Carrow (as Dark Arts teacher) · 21st-century professor
Textbooks
The Dark Forces: A Guide to Self-Protection · Advanced Defence Against the Dark Arts · Break with a Banshee · Gadding with Ghouls · Holidays with Hags · Travels with Trolls · Voyages with Vampires · Wanderings with Werewolves · Year with the Yeti · The Essential Defence Against the Dark Arts · Defensive Magical Theory · Dark Arts Defence – Basics for Beginners · Confronting the Faceless · Defence Against the Dark Arts
Spells studied at Hogwarts under D.A.D.A.
Aqua Eructo · Boggart-Banishing Spell (Riddikulus) · Cave inimicum · Counter-curses · Counter-jinxes · Cruciatus Curse (Crucio) · Curse of the Bogies (Mucus ad Nasuem) · Cursed barrier spell · Densaugeo · Deprimo · Disarming Charm (Expelliarmus) · Ear-Shrivelling Curse · Everte Statum · Freezing Spell (Glacius) · Full Body-Bind Curse (Petrificus Totalus) · Fumos Duo · Green Sparks · Hex-Breaker· Hex-deflection · Hex Zapper · Homorphus Charm · Human-presence-revealing Spell (Homenium Revelio) · Impediment Jinx (Impedimenta) · Imperius Curse (Imperio) · Imperturbable Charm · Killing Curse (Avada Kedavra) · Knockback Jinx (Flipendo) · Lacarnum Inflamari · Langlock · Limbo Mist anticharm · Nonverbal spells · Patronus Charm (Expecto Patronus) · Protective enchantments · Red Sparks (Vermillious) · Reductor Curse (Reducto) · Salvio hexia · Sea Urchin Jinx · Seize and pull charm (Carpe Rectratum) · Shield Charm (Protego) · Smokescreen Spell (Fumos) · Snake-Vanishing Spell (Vipera Evanesca) · Softening Charm (Spongify) · Stretching Jinx · Tickling Charm (Rictusempra) · Tongue-Tying Curse (Mimble Wimble) · Trip Jinx · Twitchy-Ears Hex · Verdimillious Charm (Verdimillous) · Verdimillious Duo Spell (Verdimillous) · Verdimillious Tria · Vermillious Duo · Vermillious Tria · Wand-Lighting Charm (Lumos)
Creatures studied at Hogwarts under D.A.D.A.
Banshee · Boggart · Chameleon Ghoul · Charmed skeleton · Cornish Pixie · Dementor · Erkling · Flesh-Eating Slug · Ghost · Ghoul · Grindylow · Gytrash · Hag · Hinkypunk · Iguana · Imp · Inferius · Kappa · Nocturnal beasts · Red Cap · Snake · Troll · Vampire · Vampire bat · Werewolf · Yeti · Zombie


Potions (class)
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Potioneers
Arsenius Jigger · Bilius Finbok · Blossom Degrasse · Damocles Belby · Erica Stainwright · Fleamont Potter · Gethsemane Prickle · Gilderoy Lockhart · Glossy · Glover Hipworth · Golpalott · Gregory the Smarmy · Gunhilda de Gorsemoor · Hector Dagworth-Granger · Hesper Starkey · J. Pippin · Laverne de Montmorency · Libatius Borage · Linfred of Stinchcombe · Mulpepper · Mundungus Fletcher · Nicolas Flamel · Phineas Bourne · Quintia McQuoid · Regulus Moonshine · Rogue alchemist · Rubens Winikus · Sacharissa Tugwood · Skower · Tilden Toots · Dr Ubbly · Vindictus Viridian · Zygmunt Budge
Potions at Hogwarts
Cauldron cupboard · Dungeon Five · Potions basement · Potions Classroom · Potions Club · Potions Staircase · Potion Master's office · Potion Master's storeroom
Professors Bartholomew · Horace Slughorn · Severus Snape · Swoopstikes · Unnamed Professor (16th century) · Unnamed Professor (19th century) · Unnamed Professor (2021)
Textbooks · A Collection of Above Three Hundred Receipts in Cookery, Physick, and Surgery · Advanced Potion-Making · Ingredient Encyclopedia · Magical Drafts and Potions · One Thousand Magical Herbs and Fungi
Potions studied at Hogwarts
Ageing Potion · Amortentia · Antidotes · Antidote to Common Poisons · Antidote to garish pink blended poison · Antidote to Uncommon Poisons · Befuddlement Draught · Calming Draught · Cheese-Based Potions · Confusing Concoction · Cough potion · Cure for Boils · Deflating Draught · Doxycide · Draught of Living Death · Draught of Peace · Elixir to Induce Euphoria · Erumpent Potion · Essence of Insanity · Everlasting Elixirs · Felix Felicis · Fire Protection Potion · Forgetfulness Potion · The Famous French Method for the Bite of a Mad Dog · Garish pink blended poison · Garrotting Gas · Girding Potion · Hair-Raising Potion · Herbicide Potion · Hiccoughing Solution · Invigoration Draught · Laughing Potion · Memory Potion · Pepperup Potion · Polyjuice Potion · Pompion Potion · Potion for Dreamless Sleep · Regerminating Potion · Scintillation Solution · Shrinking Solution · Skele-Gro · Sleeping Draught · Strength Potion · Strengthening Solution · Swelling Solution · Undetectable Poisons · Veritaserum · Weedosoros · Wideye Potion · Wiggenweld Potion · Wit-Sharpening Potion · Wound-Cleaning Potion


Hogwarts Faculty
Hogwartscrest.png
Founders Godric Gryffindor | Helga Hufflepuff | Rowena Ravenclaw | Salazar Slytherin
Headteachers Eupraxia Mole | Vulpus | Phyllida Spore | Dexter Fortescue | Edessa Skandenberg | Amrose Swott | Everard | Vindictus Veridian | Dilys Derwent | Quintin Trimble | Limebert | Phineas Nigellus Black | Walter Aragon | Basil Fronsac | Armando Dippet | Albus Dumbledore | Dolores Umbridge | Severus Snape | Minerva McGonagall | Brian Gagwilde | Elizabeth Burke
Deputy Heads Minerva McGonagall | Amycus Carrow | Alecto Carrow
Heads of House Filius Flitwick | Minerva McGonagall | Horace Slughorn | Severus Snape | Pomona Sprout
Teaching Staff Bartholomew | Bathsheda Babbling | Herbert Beery | Cuthbert Binns | Charity Burbage | Camelia | Alecto Carrow | Amycus Carrow | Bartemius Crouch Junior (disguised as Alastor Moody) | Albus Dumbledore | Firenze | Filius Flitwick | Fortinbras | Rubeus Hagrid | Rolanda Hooch | Arsenius Jigger | Silvanus Kettleburn | Gilderoy Lockhart | Neville Longbottom | Remus Lupin | Mazoni | Minerva McGonagall | Galatea Merrythought | Quirinus Quirrell | Patricia Rakepick | Arif Sikander | Aurora Sinistra | Horace Slughorn | Severus Snape | Pomona Sprout | Swoopstikes | Sybill Trelawney | Dolores Umbridge | Septima Vector | Unidentified Potions professor (16th-century) | Unidentified Herbology professor (19th-century) | Unidentified Potions professor (19th-century) | Unidentified DADA professor (1984–1985) | Unidentified DADA professor (1985–1986) | Unidentified DADA professor (1986–1987) | Unidentified DADA professor (1987–1988) | Unidentified DADA professor (1989–1990) | Unidentified Muggle Studies professor (1990s) | Unidentified DADA professor (1998–?) | Unidentified DADA professor (21st-century) | Unidentified Potions professor (21st-century)
Support Staff Bilm | Boil-ridden house-elf | Rancorous Carpe | Dobby | Argus Filch | Filk | Gimkey | Wilhelmina Grubbly-Plank | Rubeus Hagrid | Rolanda Hooch | Hogwarts house-elves | Hankerton Humble | Krafty | Kreacher | Ogg | Irma Pince | Pitts | Poppy Pomfrey | Prendergast | Apollyon Pringle | Retch | Lucinda Thomsonicle-Pocus | Vekey | Wainscott | Winky
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