Warning!
At least some content in this article is derived from information featured in Harry Potter: Magic Awakened. As such, spoilers will be present within the article. |
- "Blood spurted from Malfoy's face and chest as though he had been slashed with an invisible sword. He staggered backward and collapsed onto the waterlogged floor with a great splash, his wand falling from his limp right hand. Slipping and staggering, Harry got to his feet and plunged toward Malfoy, whose face was now shining scarlet, his white hands scrabbling at his blood-soaked chest."
- — Description[src]
Sectumsempra was the incantation of a curse invented by Severus Snape[6] that lacerated the target and caused severe bleeding.[1] Snape created it as a student of Hogwarts, with the intention of using it against his enemies, likely including the Marauders, with it becoming one of his specialities.[3]
History[]
Creation[]
- "You dare use my own spells against me, Potter? It was I who invented them — I, the Half-Blood Prince!"
- — Severus Snape telling Harry Potter that he is the prince[src]
The curse was invented by Severus Snape and recorded during his time as a student at Hogwarts, when he was known as "The Half-Blood Prince".[6] He created it to retaliate against his enemies such as the Marauders,[7] and he recorded it in his N.E.W.T.-level Potions textbook.[8] He used it enough for Remus Lupin to recognise it as one of his signature spells.[3]
It is unknown when Severus Snape invented this spell, but according to Sirius Black, Snape "knew more curses when he arrived at school than half the kids in seventh year."[9]
1996–1997 school year[]
- Draco Malfoy: "Cruci-"
- Harry Potter: "SECTUMSEMPRA!"
- — Harry using the curse on Draco[src]
Many years later, in the 1996–1997 school year, Harry Potter came into the possession of Snape's textbook and learned the incantation. Knowing nothing more than that it was "for enemies" and believing that the "Half-Blood Prince" (Snape's nickname signed into the book) merely copied it as a note of reference, Harry became interested in trying it. He expected humorous effects, as he had found with Levicorpus and other spells in the book.[8]
Harry initially considered using it against Cormac McLaggen for annoying him, though it was not until he confronted Draco Malfoy in the sixth-floor boys' bathroom that he tested it, seriously wounding Malfoy. Snape intervened to heal Draco, and having realised that Harry got a hold of his old textbook, he punished Harry with a multitude of detentions.[1]
Despite disliking Malfoy, Harry did not want to harm him to such an extent, and was both horrified and guilt-ridden for using the curse against him, while reprimanding the Prince within his mind for adding such a deadly spell into his notes. Professor McGonagall considered Harry to be very lucky not to have been expelled for such an act and wholeheartedly supported the detentions, while Pansy Parkinson wasted no time in vilifying Harry far and wide; Ginny Weasley, however, stood up for Harry's usage of the curse, as it saved him from being struck by Malfoy's Cruciatus Curse.[1]
During Harry and Dumbledore's hunt for a Horcrux, Harry accidentally attracted the attention of an army of Inferi inside The Cave. In an attempt to stop them, one spell Harry used was the Sectumsempra Curse, but it merely slashed their unfeeling flesh and did not seriously impede their approach.[10] Later that night, after Snape killed Dumbledore, Harry attempted this curse against him multiple times, only for Snape to block it repeatedly and angrily reveal to Harry that he was its inventor.[6]
1997–1998 school year[]
- Remus Lupin: "He lost an ear."
- Hermione Granger: "Lost an..."
- Remus Lupin: "Snape's work."
- — Lupin and Hermione discuss Snape's handiwork with the curse[src]
The next year, during the Battle of the Seven Potters, Snape attempted to use the curse to sever the hand of a fellow Death Eater, but due to a slip, he accidentally cut off George Weasley's left ear instead, leaving him guilt-ridden.[11]
The Order of the Phoenix was not able to regrow the ear, as curse wounds (especially those in the nature of the Dark Arts), were unable to be healed, and the counter curse was unknown.[3] Due to the nature of the events at the time, the Order believed Snape acted on ill-intent, and their grudge against him intensified, until Snape revealed his misfiring, posthumously, via his memory to Harry.[11]
Nature[]
- "Apparently I underestimated you, Potter. Who would have thought you knew such Dark Magic? Who taught you that spell?"
- — Severus Snape confronting Harry Potter, regarding the power of this curse[src]
A rather dangerous curse, when the incantation was uttered, its effect was the equivalent of an invisible sword; it was used to slash the victim from a distance, and resulted in deep wounds. The slash followed the user's wand movements.[1] Due to the depths of the cut, victims of this curse ran the risk of dying from blood loss if treatment was not applied in time, and if the wounds were not instantly fatal.[1][3]
Limitations[]
The curse's effects followed the path of the caster's wand movements, hence if the user slips in their movement, it could either miss or cause an unintended target to be struck, as in the case of the aforementioned incident when Snape accidentally cut off George Weasley's left ear due to a slip in his firing.[3][11]
While the curse could inflict damage on undead puppets, like Inferi, such targets had long since lost all sensation and blood when they died, and would have therefore had no reaction to pain and injuries, ultimately rendering the curse pointless against them.[10]
Counter and treatment[]
Minor wounds inflicted by this curse can be cured by the song-like incantation Vulnera Sanentur; the first usage eased the blood flow, the second caused the wounds to knit and the third removed the worst effects of the curse.[1] The victim would still require medical treatment,[1] and if dittany was applied quickly enough, scarring could still be prevented.[3]
Though the aforementioned healing spell may have healed the wounds and essence of dittany may have prevented scars, any body parts that had been severed by this curse could not be grown back (a trait of dark magic's permanent effects), as demonstrated by George Weasley when he lost his left ear to the spell.[3]
Known uses[]
Successful[]
- "Snape had directed his wand straight at James; there was a flash of light and a gash appeared on the side of James's face, spattering his robes with blood."
- — Severus Snape cursing James Potter with this spell[src]
Caster(s) | Victim(s) | Date | Note |
---|---|---|---|
Severus Snape | James Potter (I) | June 1976 | Used it to injure him, after James and Sirius Black started to bully him after an Ordinary Wizarding Level exam.[12] |
George Weasley | 27 July 1997 | Used it to sever the hand of a fellow Death Eater, who had been aiming at Remus Lupin's back during the Battle of the Seven Potters, but due to a slip, he accidentally cut off George's left ear instead, leaving him guilt-ridden.[3][11] | |
Harry Potter | Draco Malfoy | Early May 1997 | Used it to seriously wound him without a clear idea of what the effects would be, after he found the Half-Blood Prince's copy of Advanced Potion-Making that contained this spell.[1] |
Inferi | 29 June 1997 | Used it against an army of Inferi that guarded the Cave, though they were unimpeded as they no longer feel pain or blood loss.[10] |
Unsuccessful[]
Caster(s) | Victim(s) | Date | Note |
---|---|---|---|
Harry Potter | Severus Snape | 29 June 1997 | Attempted the curse on Snape during the Battle of the Astronomy Tower, but Snape saw through it and preemptively stopped it. Snape was particularly furious that Harry would be using his own inventions against him.[6] |
Known practitioners[]
Etymology[]
The incantation Sectumsempra derives from the two Latin words: sectum, a participle of the verb sĕco , "to cut", and semper, meaning "always" or "ever". Since English has many words meaning "cut" or "lacerate", and since spell-names lend themselves to both infinitive and gerund verb forms ("to cut" and "cutting"), Sectumsempra can be translated in more than one way: "cut always", "ever cutting", "always sever", "ever severing", and so forth. "Sever" for sectum may be regarded as a particularly appealing translation in that "sever" creates a pun on Snape's first name, Severus.
Behind the scenes[]
- This curse's effect is similar to the Severing Charm, except it is used for more malicious intent and causes more slash-like wounds.
- Snape's invention of Sectumsempra was not likely a secret, as Remus Lupin was able to recognise it during the Battle of the Seven Potters.[3]
- It is possible that Snape cast this curse against James Potter during their fifth year at Hogwarts after the Marauders publicly humiliated him, however this is unlikely since the effects were not as extreme as they were when the spell was used against Draco Malfoy and George Weasley.
- In the films, Sectumsempra appears as a small flash of white light launched forward like many spells, which causes a cut when it strikes the target. As a result, Harry only slashed Draco once across the chest, as opposed to the face as well.
- In the film adaptation of Harry Potter and the Half-Blood Prince, the handwritten note "Sectumsempra - For Enemies" in Snape's copy of Advanced Potion-Making is briefly seen twice. The first time, it is misspelled as "Sectumpsempra".[13] The second time, it has the correct spelling.[14]
- In the video game adaptation of Harry Potter and the Half-Blood Prince, this spell is purple in colour, as opposed to white in the film adaptation.
- In LEGO Harry Potter: Years 5-7, Harry uses Sectumsempra on Malfoy only to find out the spell has, apparently, painlessly sliced him in half.
- In Harry Potter and the Deathly Hallows: Part 2, Voldemort may have used this spell to slit Snape's throat before having Nagini finish him off. The effect of Voldemort's use of the spell was a slash of the Elder Wand and it cut Snape's throat.
Appearances[]
- Harry Potter and the Order of the Phoenix (First appearance) (Appears in flashback(s))
- Harry Potter and the Half-Blood Prince (First identified as Sectumsempra)
- Harry Potter and the Half-Blood Prince (film)
- Harry Potter and the Half-Blood Prince (video game)
- Harry Potter and the Deathly Hallows
- Harry Potter and the Deathly Hallows: Part 1 (Indirectly mentioned only) (Effect only)
- Harry Potter and the Deathly Hallows: Part 2 (Possible appearance)
- Pottermore
- Harry Potter (website)
- Harry Potter: Spells
- LEGO Harry Potter: Years 5-7
- Harry Potter: Magic Awakened
Notes and references[]
- ↑ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 Harry Potter and the Half-Blood Prince, Chapter 24 (Sectumsempra)
- ↑ 2.0 2.1 Harry Potter and the Half-Blood Prince (film), Chapter 20 (Sectumsempra)
- ↑ 3.00 3.01 3.02 3.03 3.04 3.05 3.06 3.07 3.08 3.09 3.10 Harry Potter and the Deathly Hallows, Chapter 5 (Fallen Warrior)
- ↑ Harry Potter and the Half-Blood Prince, Chapter 12 (Silver and Opals) - "Harry had already attempted a few of the Prince's self-invented spells."
- ↑ Pottermore - All about... Severus Snape
- ↑ 6.0 6.1 6.2 6.3 6.4 6.5 Harry Potter and the Half-Blood Prince, Chapter 28 (Flight of the Prince)
- ↑ As the book says "For enemies", and the Marauders were the ones he hated the most as they constantly bullied him, it is highly likely they were the enemies he meant.
- ↑ 8.0 8.1 Harry Potter and the Half-Blood Prince, Chapter 21 (The Unknowable Room)
- ↑ Harry Potter and the Goblet of Fire, Chapter 27 (Padfoot Returns)
- ↑ 10.0 10.1 10.2 Harry Potter and the Half-Blood Prince, Chapter 26 (The Cave)
- ↑ 11.0 11.1 11.2 11.3 11.4 Harry Potter and the Deathly Hallows, Chapter 33 (The Prince's Tale)
- ↑ 12.0 12.1 Harry Potter and the Order of the Phoenix, Chapter 28 (Snape's Worst Memory)
- ↑ Harry Potter and the Half-Blood Prince (film) (see this image)
- ↑ Harry Potter and the Half-Blood Prince (film) (see this image)