The search for the largest castle in the world is not as straightforward as it might sound. First, although commonly defined as “a defensive structure built to house royalty or nobility” it isn’t always clear what constitutes an authentic castle – most people would agree that Moscow Kremlin ( Russia ) shouldn’t count but how about India and Japan?
The size of a castle can be determined in many ways. One way is to measure how much space it takes up on Google Maps or the KML Area Calculator website, but what about bigger castles? The author searches around for larger structures that might have been left out and comes up with 5 new lists including number 2!
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Top 10: Edinburgh Castle (35,737 square meters)

The Edinburgh Castle is a wonderful old building that has been around for centuries. It’s the perfect place to visit if you’re looking for some castles with character and history!
Edinburgh Castle is a prominent feature in the Scottish capital, Edinburgh. Built on an extinct volcanic crag and dating back to medieval times it stands as not only one of Scotland’s most iconic landmarks but also for its history that stretches through centuries since construction began prior to 1500 AD!
Top 9: Citadel of Aleppo (39,804)

The Citadel of Aleppo is more than just a simple structure. It’s an iconic landmark that has become internationally recognized, and it even served as one of the capital cities during its time under Ottoman control in 1532-1635 AD!
The Aleppo Citadel is one of the most historic and iconic landmarks in Syria, dating back at least to the 3rd millennium BC. Subsequently occupied by Greeks, Byzantines & Ayyubids; its construction as we know it today started sometime during the 13th century AD- however, this wasn’t always so!
Top 8: Himeji Castle (41,468)

Himeji Castle is truly one of the most beautiful castles in all of Japan. It has been recognized as a UNESCO World Heritage Site since 1997, which means it’s protected for generations to come! The complex was built back during medieval times when politics were based on warfare so they needed fortifications like these against enemy attacks from other countries around them who wanted power over their land too…
The iconic Himeji Castle is one of the most beautiful castles in all of Japan and it has survived not only war, earthquakes, or bombings. A fort was built on this site centuries ago which gradually grew over time into what we see today: a masterpiece that will be remembered for generations to come!
Top 7: Buda Castle (44,674)

Buda Castle is the second-largest castle in Europe, and it’s also one of my favorite places to visit. It was built on top of an old fortress with all these hidden passageways between its buildings so you can explore them if they’re not too crowded or open up views for visitors outside. There are even some shops inside where people sell souvenirs like postcards depicting local scenes around town!
One of the most beautiful castles in Europe, Buda Castle was first fortified after a Mongol attack led to citizens seeking more easily defensible neighborhoods. The construction originally spanned several centuries and ranged from Gothic-style buildings during medieval times up through Baroque styles as it changed hands over time periods with each occupation by a foreign army. This beauty is an integrated mix that includes many interesting architectural features!
Top 6: Spis Castle (49,485)

The logo for the Spis Castle is a two-headed eagle, which also appears on its heraldic shield. Although not present in this image at all times it can be seen flying over an open book with the castle’s motto “Honor et Libertas” or translated into English meaning ‘Honour and liberty’.
The ruin of Spis Castle is one of the most impressive medieval fortresses in central Europe. The main body was originally built with stone walls and dates back to around 1230, but it also incorporates later stages like an outer enclosure wall between 1350-1375 that gives this place great age – some might even say Old World charm! It’s often used for filming movies too; you can find its location doubling as Dragonheart (1996) or The Last Legion (2006).
Top 5: Hohensalzburg Castle (54,523)

The imposing Hohensalzburg Castle is the perfect destination for an exciting getaway. This medieval-style building has wonderful views and it’s only 60 minutes from Munich!
It is hard to imagine a time when there were no cars or planes, but this place existed. Hohensalzburg Castle in Austria was first constructed back in 1077 and has been expanded many times since then through the years with renovations every once in a while due for repairs to keep up!
Top 4: Windsor Castle (54,835)

If you want to get away from the hustle and bustles of life in London, then here’s one suggestion – head on down for a visit. You’ll find that not only is it an incredible historic landmark but also boasts some fabulous history behind why we call them “Windsor castles.”
One way I like to go Visit The castle has always been staying overnight at least once during my trip; if possible even twice or three times depending on how long He stay there before moving onto another city!
The magnificence of Queen Elizabeth II’s castle has been called “the largest inhabited castle in the world” and it is without question, England’s most famous landmark. The stately exterior with its towers reaching up to heaven gives visitors a sense that they could be living on one very big stage; while inside you will find more than enough space for any production – whether large or small!
Top 3: Prague Castle (66,761)

The majestic Prague Castle is a picturesque complex with many towers and buildings. It’s also known as the White Palace because of its austere façade, which you can see from all around town when riding on top floors at night!
The Prague Castle is the largest of all of its kind, with structures dating back to the 9th century. The complex contains two famous churches and other buildings that were added over time until the 1750’s when it was finally finished being enlarged by King Josef II into what you see today-a royal residence for him and his wife Marie Antoinette who was crowned Queen Of France here!
Top 2: Mehrangarh Fort (81,227)

The Mehrangarh Fort is your next stop on the road to enlightenment. This ancient fort was built in 1754 by Sawan Varman, also known as Rao Jodha. The architecture of this place has been intricately carved out with intricate stone work that will leave you speechless at every turn!
The Mehrangarh Fort is an Indian castle that was originally built in the 1500s by Rao Jodha after he moved his capital from Mandore. The fort has 36 meters high and 21 meter wide walls with seven gates to access it; all of which date back into its 17th-century construction when most of what stands today were added on top!
Top 1: Malbork Castle (143,591)

Malbork Castle is one of the last surviving castles in Europe that has not been destroyed.
Climbing to its top, visitors can enjoy a magnificent view over this once-proud city and take some time out for themselves on what feels more like an adventure than tourism at times here–not so much soft-pedaling it as you would if visiting other places!
Malbork Castle is a Polish castle that was built in 1274. It remained the home of Poland’s enemies, but they eventually lost it to Germany and this led them on their way towards Königsburg where you can still see remnants from when these Teutonic Knights made history with Malbork’s size being one example among many!