Harry Potter Basilisk
Harry Potter Basilisk


Harry Potter Basilisk Was A Horcrux: Theory Explained

According to a Harry Potter story, Harry Potter Basilisk in the Chamber of Secrets was Salazar Slytherin’s Horcrux—and it may really line up.

Slytherin’s monster was revealed to be a basilisk in Harry Potter and the Chamber of Secrets, but facts from wizarding world history suggest that the beast was also a Horcrux.

This boils down to the wizard who first grew a basilisk, the horrible creature’s behavior, and Lord Voldemort’s Dark journey – all of which lead to a Dark secret that only Tom Riddle was intelligent enough to figure out.

Though it would be years before Harry discovered Voldemort’s Horcruxes, he discovered one in his second year at Hogwarts. Dumbledore’s first hint that Voldemort had messed with hazardous worlds of magic was the discovery of Tom Riddle’s diary.

The journal proved Riddle’s link to Salazar Slytherin and was the first Horcrux he had made. Finally, these two aspects may not have been coincidental, and Tom Riddle may have discovered Horcruxes as a result of his discovery of Slytherin’s eternal creature.

Horcruxes were invented by the wizard who first bred basilisks in the wizarding world.

Harry Potter Basilisk
Harry Potter Basilisk

When Tom Riddle arrived at Hogwarts as a kid, he discovered he was the heir of founder Salazar Slytherin and set out to locate the location of the mythical Chamber of Secrets.

The specifics of how he figured this out are unknown, but it wouldn’t have taken him long after discovering the Chamber to realize that the beast within was a basilisk.

Hence, when researching the eternal snake-like animals, Riddle would have discovered Herpo the Foul, the Dark magician from ancient Greece who was the first to produce a basilisk – and the originator of Horcruxes.

Harry Potter Basilisk

Herpo the Foul existed hundreds of years before Voldemort or Harry Potter, but his study showed that he had successfully built a Horcrux – albeit he never specified the object he used.

With Herpo’s relationship with basilisks, it’s possible that he employed his magical creature to hold his soul. The basilisk was characterized by Newt Scamander as a magical murderer that could not be tamed. Herpo, on the other hand, was able to keep his under control.

This had nothing to do with him being the breeder, and Harry Potter demonstrated that being a Parselmouth wasn’t enough – it had to be a Horcrux.

RELATED => Draco/Tom reveals his home delight with some Slytherin merch

In Harry Potter, Slytherin’s Basilisk may be controlled by his heir since it contains his soul.

Harry Potter Basilisk
Harry Potter Basilisk

If basilisks cannot be controlled by their breeders, and understanding Parseltongue alone wasn’t enough to manage one (as proved by Harry in Chamber of Secrets), then it comes to reason that a special link was needed for a wizard to govern his monster.

Salazar Slytherin learned Herpo’s secret, produced a basilisk, and impregnated it with a bit of his soul to take power over it.

This would imply that the basilisk was not just a Horcrux, but also as close to Slytherin as anything could be.

Being a direct descendant of Salazar Slytherin, Tom Riddle could utilize his link to the Hogwarts founder’s soul to control the basilisk, while other Parseltongues could not.

This might have launched Voldemort on the path to building his own Horcruxes. He probably wouldn’t have felt the need to produce another basilisk, but the terrifying monster in the Chamber of Secrets may have inspired the Dark Lord to one day turn Nagini into a Horcrux – and how he understood this would provide him unnatural authority over the serpent.

Might A Basilisk Horcrux Survive Its Own Venom In Harry Potter?

Harry Potter Basilisk
Harry Potter Basilisk

The basilisk Horcrux idea may have one flaw: the monster’s venom is one of the few things capable of destroying a Horcrux. Clearly, if a magician tried to transfer their soul piece within a basilisk, it would self-destruct.

Nevertheless, Harry Potter and the Chamber of Secrets demonstrated this wasn’t true. The component of Voldemort’s soul that dwelt inside Harry’s scar was unharmed when he was wounded in the arm by a basilisk fang during his struggle in the Chamber.

This implies that the poison would have to come into intimate touch with the soul in order to kill it.

Voldemort’s Horcrux artifacts, such as the locket or diary, had basic anatomy and would have held a soul in a considerably more uncomplicated manner. But, if a basilisk had a bit of a Dark wizard’s soul implanted directly into its mind, its venom would never reach it.

Of all, it’s possible that Slytherin’s monster was just the basilisk that everyone thought it was. Yet, the Harry Potter notion that it carried Slytherin’s soul makes the basilisk’s role in Harry’s narrative – and death with the Gryffindor sword – all the more intriguing.

What do you think?

1.6k Points
Upvote Downvote

Written by Wizarding Worldz

Latest news and updates on Wizarding World and we cover everything you need to know about sci-fi, fantasy, horror, and comics movies.

Leave a Reply

Your email address will not be published. Required fields are marked *

GIPHY App Key not set. Please check settings


  1. This site is impressive.  Your use of imagery is captivating. Then, the information about Harry Potter and wizardry held me.  I did not know and have had to look up information about basilisks, (are they real?) and Horcrux. Does this mean a person would not die if they had this in their soul?  Now you make me want to go and watch more Harry Potter movies.  This site is packed with stuff…quizzes, wizarding, and your call to action. When I went to another tab to read” About You”, the pop-up that encouraged me to stay on the page caused me to do just that. I don’t know how you managed to get all of the photos and images that you did, but they are awesome.  This has generated a renewed interest in me because I only watched early Harry Potter movies.  Thanks for this! 

  2. As a fan of the series, I always appreciate learning more about the magical creatures that inhabit the wizarding world.

    One thing that stood out to me was the significance of the Weasley family’s involvement in the defeat of the Basilisk in “Harry Potter and the Chamber of Secrets.” It’s interesting to think about how the Weasleys, who are often portrayed as the underdogs, were able to play such a crucial role in defeating one of the most powerful and dangerous creatures in the wizarding world.

    Thank you for sharing. Your article has deepened my appreciation for the rich and complex world created by J.K. Rowling.

  3. Dear Wizarding Worldz,

    As a big Harry Potter fan, I thoroughly enjoyed reading your article on the Basilisk. Your thorough analysis and explanation of the creature’s characteristics and history within the Harry Potter universe was fascinating and informative.

    I appreciate the attention to detail and the inclusion of information from both the books and the movies. The explanation of the Basilisk’s abilities and weaknesses was particularly interesting, and I learned a lot about the creature that I did not know before.

    I also appreciate how you tied in the significance of the Basilisk to the overall plot of the Harry Potter series, and how it served as a major obstacle for Harry and his friends to overcome. Your analysis of the symbolism behind the Basilisk and its association with the concept of fear was thought-provoking and added depth to my understanding of the creature’s significance.

    Overall, I found your article to be well-written and engaging. As a Harry Potter fan, it was a pleasure to read and learn more about the magical world that J.K. Rowling created. Thank you for sharing your knowledge and passion for the series with us.

    Best regards,

  4. This article explores the intriguing idea that the basilisk from the Harry Potter series was a Horcrux.
    In order to support this theory, a lot of evidence from the Harry Potter books as well as a well-reasoned argument, are provided.
    It’s obvious that you thoroughly comprehend the Harry Potter world and have given this subject a lot of attention.
    I would love to hear your thoughts on how the basilisk’s role in the Harry Potter series might change if it is indeed a Horcrux and how this might impact the story’s themes and messages.

  5. Thank you for another excellent Harry Potter article Wizarding Worldz, this one explaining the theory how Basilisk Was A Horcrux. The monster being a Basilisk seems to line up with the narrative you have explained by I’m still curious as to what the exact consequences of this turn of events might mean in the wider Harry Potter World.

    What precisely is the relationship or similarities between the murdering monster and the advent of the Horcrux? I am admittedly naive to much of the history but eager to know their relation and track record.

Harry Potter Horcrux

Harry Potter Horcrux: Is Movie Cut A Major Clue?

Tom Felton

Tom Felton Honest Review Of New Memoir