Hogwarts School of Witchcraft and Wizardry is the backdrop for much of the $4- Despite its prevalence, the castle holds a lot of unknown history and secrets within its walls.
- It was founded in the late tenth century, and tuition is covered by the Ministry of Magic.
Hogwarts School of Witchcraft and Wizardry was the primary setting for the $4. But despite its prevalence in the
Prior to using her platform $4, the series' $4 was known to use Twitter, interviews, and the official Wizarding World website (originally known as Pottermore) to expand the "
With all that information in mind, here are some interesting facts even the biggest "Harry Potter" fans might not know about Hogwarts:
The school was built in the late 10th century
The exact date the castle was built is unknown, but we can infer that Hogwarts was founded sometime in the late 10th century because there are $4 to the school being over 1,000 years old.
$4, the 10th century wasn't a safe time for witches and wizards, so Godric Gryffindor, Rowena Ravenclaw, Helga Hufflepuff, and Salazar Slytherin founded the school and concealed it from the Muggles who were persecuting them.
The founders went on to lend their surnames to the four Hogwarts Houses.
No matter what day of the week it falls on, the school year always begins on September 1
Unlike most schools that start each new year on a Monday, Hogwarts begins on September 1, no matter what day of the week it is.
Since Harry started at the school in 1991, his first day at Hogwarts was a Sunday.
Luckily, there aren't any classes on the $4, so even if it falls on a weekend, there won't be much work to do.
Students didn't always take the Hogwarts Express to get to the castle
For the most part, students travel to and from the castle via the Hogwarts Express throughout the $4 - the biggest exception being Ron and Harry's flying car adventure during their second year.
But since $4 weren't invented until the early 19th century, this clearly isn't how transportation always worked.
In a $4 (now Wizarding World), Rowling wrote that students used to arrive at Hogwarts however they wanted, including by broom, magical creatures, and even Portkeys.
But between Muggle sightings and students falling "Portkey-sick" from the dizzying motion, a better method was needed, so they created the Hogwarts Express.
The school's motto is 'Never tickle a sleeping dragon'
The Hogwarts crest features a large "H" surrounded by the animal symbols of the four houses - the Gryffindor lion, the $4, the Hufflepuff badger, and the Slytherin snake.
The bottom of the crest also has the school motto in Latin, "Draco dormiens nunquam titillandus," which roughly translates to "Never tickle a sleeping dragon."
It may seem like a silly saying, but $4, Rowling said she wanted an "entirely practical piece of advice for the Hogwarts school motto."
Some of the Hogwarts portraits are more capable than others
The portraits hanging at Hogwarts are no ordinary paintings. The subjects can talk, move around, and even walk into other portraits.
In $4, Rowling revealed some of the secrets behind the wall hangings.
Though it may seem like the person has been captured in the portrait, the painting is simply imitating the subject's behavior and common catchphrases.
This is why $4 is always challenging people and other portraits to duels.
But the $4 and headmistresses of the school have their portraits made prior to their deaths so they can spend more time teaching it their behavior and sharing their knowledge in order to advise their predecessors.
There are 7 mandatory courses for 1st-year students
Hogwarts has a $4 that are mandatory for first-year students: Transfiguration, Charms, Potions, History of Magic, Defence Against the Dark Arts, Astronomy, and Herbology.
Broomstick flying lessons are also compulsory in addition to those courses.
In their second year, students have to pick at least two more classes to add to their schedule. These can be Arithmancy, Muggle Studies, Divination, Study of Ancient Runes, or Care of Magical Creatures.
According to $4, Rowling originally included Divination, Alchemy, and a course called Beasts on the mandatory first-year list.
There were also a few course name changes in her earlier drafts. Herbology was called Herbalism and Transfiguration was called Transfiguration/Metamorphosis.
The addition of plumbing threatened the entrance to the Chamber of Secrets
Fans likely know that the Chamber of Secrets was secretly created by Salazar Slytherin and hidden within the depths of the castle.
$4, Rowling wrote that the original entrance to the chamber was through a trapdoor and several tunnels. But when Hogwarts first installed plumbing in the 18th century, a bathroom was built right where the trapdoor was.
Corvinus Gaunt, a direct descendant of Slytherin at Hogwarts, protected the door and created a new way to enter it through a sink in the bathroom.
The entrances to each common room reflect the 4 Hogwarts' Houses
Each $4 has its own common room for its students. And each of those common rooms has its own set of defenses that help keep the students safe - and stop intruders from other houses from entering.
In a 2015 Pottermore feature, $4 that the entrances to each common room roughly match the "intellectual reputation" of the students in that particular house.
The Hufflepuff common room is the only one that didn't appear in the books, but Rowling explained how it works in the article.
It's located near the Hogwarts kitchens, and students entered it through a large pile of barrels. The students must tap a specific (unchanging) barrel in the rhythm of "Helga Hufflepuff" to enter. Tap the incorrect one the wrong number of times, and the intruder will be soaked in vinegar from a neighboring barrel.
To enter Gryffindor's, the students must provide the Fat Lady with the current password to pass through her portrait. Since it changes regularly, it's hard for other students (and even some of the Gryffindors) to get in.
Slytherin's common room similarly requires a changing password, and it's secretively tucked away in Hogwarts' dungeons.
Finally, Ravenclaw's common-room entrance is perhaps the most fitting for the traits of the house. To test its students' sharp intellect and wit, a bronze knocker in the shape of an eagle asks the enterer a riddle that they must provide a sufficient answer to.
The movie version of the castle was filmed in several locations
The filmmakers successfully pulled off making Hogwarts look and feel like a cohesive castle, but it's actually a mashup of several different $4 in Scotland and England.
Some exterior shots of the castle were filmed at $4, while $4 came from Lacock Abbey, Gloucester Cathedral, $4, and the Warner Bros. Studio in Leavesden.
$4 of the castle's exterior were also filmed using a 1:24 scale model at the studio.
The famous Merlin attended Hogwarts
Characters in "Harry Potter" occasionally evoke the name of Merlin with the common exclamation "Merlin's beard!"
But on top of being one of the most legendary wizards of all time, he was also a Hogwarts alum.
According to a 2015 feature $4, Merlin attended Hogwarts in his youth and was sorted into Slytherin.
The Order of Merlin medals, given to exceptional wizards, are even green to match his house's colors.
The Sorting Hat originally belonged to Godric Gryffindor
The Sorting Hat, responsible for deciding which Hogwarts House each new student is placed in, apparently belonged to one of the school's founders, Godric Gryffindor.
$4, it started as a normal hat before it was jointly enchanted by the four Hogwarts founders.
They each imparted the magical object with their intelligence so it could properly sort the incoming students into the correct house.
The Ministry of Magic covers all of the students' tuition
Over the years, fans have wondered how much it costs to go to Hogwarts, and in a $4, Rowling responded.
"There's no tuition fee!" she wrote. "The Ministry of Magic covers the cost of all magical education!"
But from the books and
Not every student gets an acceptance letter delivered by an owl
Many fans have eagerly awaited their Hogwarts acceptance letters since turning 11, but it turns out $4 get notified in a slightly different way.
Instead of getting a letter through the owl post, $4 apparently get a visit from a staff member, who explains what's going on and helps them prepare for the school year.
The school was voted one of the best in Scotland
In a real-life 2008 poll of the $4 in $4, the fictional school was voted 36th, receiving high marks in "atmosphere" and "discipline," The Scotsman reported.
Though Hogwarts wasn't a serious submission to the list, it did end up ranking higher than Scotland's oldest boarding school, Loretto School.
Special enchantments conceal Hogwarts from Muggles
Hogwarts needs to be well-guarded from both dark wizards and Muggles, so there are numerous spells and enchantments surrounding the castle.
For example, it appears as an old abandoned castle to any Muggles who wander by.
The school exists somewhere in the $4, but its exact coordinates are "unplottable" in an effort to keep all the students safe.
There are few electronic devices at Hogwarts
In "Harry Potter and the Goblet of Fire," Hermione says that electricity, radar, and computers are all just Muggle replacements for magic and tend to "go haywire" at Hogwarts.
But throughout the books and movies, it's clear that the Wizarding World adopted a few Muggle technologies, like cars and radios.
The school has over 140 magical staircases
$4, there are 142 staircases varying "in shape, size, and destination" at Hogwarts.
As $4 advises the first years in "Harry Potter and the Sorcerer's Stone," the students have to be alert while walking to their classes because the staircases like to change position and vanish.
Although the number of moving steps adds to the mystery and enormity of the establishment, it's also $4 to criticize the school for being inaccessible to any prospective students who aren't able-bodied.