All Castle Defences Explained | Features, Uses & How They Developed
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00:00 Introduction
00:43 How did castles develop?
02:00 Motte and Bailey Castle
02:34 Stone Castle
03:04 Concentric Castle
03:37 The Decline of Castles
04:16 The Development of Defensive Walls
05:57 Parts & Features of a Castle Wall
06:12 Enceinte
07:10 Ramparts
07:24 Battlements
07:36 Crenelations
08:44 Arrowslits
10:47 The Development of Arrowslits
12:16 Types of Arrowslits
13:45 Loopholes & Cannoniers
14:15 Hoardings
15:56 Machicolations
17:19 Plinth/Talus/Batter
18:35 Brattice
19:48 Bartizan
19:58 Buttresses
20:18 Bastion
20:35 Shield Wall
21:05 Wall Towers
22:50 Open Back Tower
23:22 Tower Shapes & Designs
26:12 Flanking Towers & Tower Location
27:06 Moat Use & Development
29:25 Dry Moat
29:57 Neck Ditch
30:38 Cross Ditch
30:52 Wet Moat
32:19 Gatehouse
34:39 The Approach
35:45 Drawbridge
36:43 Drawbridge Types & Designs
40:16 Gatehouse Door
41:34 Wicket Gate
42:51 Pedestrian Gate
43:43 Portcullis
45:08 Portcullis Trap
45:36 Gatehouse Passage
45:58 Murder Holes
46:49 Divine Protection
47:21 Trap Door
47:48 Later Gatehouse Developments
49:21 The Gatekeep
50:20 The Most Defensive Gatehouse
51:24 Built to Impress
52:07 Postern Gate & Sally Port
54:21 Barbicans
54:45 Barbican Types & Designs
Music by Vindsvept (Night of the Fae, Lake of Light)
/ vindsvept
CC BY 4.0 License: creativecommons.org/licenses/...
Interested in more? Here is the link to my new Siege Tactics series: kzhead.info/channel/PLfp1VB3Lm4InbXuwikHZUoepyebzsgpv3.html&si=YjPSS4pg_m7357AM
Best. Castle. Video. Ever.
And that's not an opinion it's a fact
I'm genuinely a little irritated that the KZhead algorithm waited until this had been available for a YEAR to recommend it to me. This is just wonderful. Absolutely S Tier edutainment. Thank you!!
You sound pretty whiny. Sorry the technology world didn't do better for you
Same for me,but instead it’s 2 years
This is just incredible, the amount of footage, illustrations and knowledge you've gathered here are NOT EASY to come by at all! My deepest and most sincere congratulations!!! I wonder if there is a single model showcasing all known castle features, regardless of historic period explaining what they do for didactic purposes.
Hohenzollern Castle in Germany has a very interesting defense feature in its entrance: multiple “snail” shaped ramps that lead to the next redundant gate. I counted at least three instance where attackers would have to breach one gate, only to climb a 360° ramp for the next level (while being fully exposed to enemy fire) only to find yet another closed gate. The fact that there are no straight paths to the gates makes battering rams impossible to be implemented against them.
When I was a kid I absolutely loved the ultimate visual series books about castles and Knights and this is the adult equivalent. Awesome work and info. :)
Got those for Christmas as a child. Still have them! You a real one.
are those the Stephen Biesty books? I probably mispelled his last name. Cross sections and such?
@@Mr_Chode yupp
Best video I’ve seen in a while - better than old History channel!
Comprehensive castles overview touching medieval style music
Wonderful overview. Probably the most comprehensive I've seen.
Very impressive depth of knowledge! Thank you for making this. Its amazing to learn that most of the fancy embellishments on castles were actually defensive or useful in some other way, but makes sense given the utilitarian mindset.
Bribery and spies were a common way to get through drawbridges and or gatehouses. Attackers can also fire huge rocks from Trebuchets and catapults at them, build ramps and use battering rams, or a multitude of other ploys. That’s the sheer beauty of castle sieges, the imagination is the limit for both attackers and defenders. The most imaginative and inventive side and the one that prepared and had the most supplies, usually won the battle. Most siege outcomes were determined by illness and starvation. Whoever lost the least soldiers and had the best hygiene and food quality, would inevitably come out on top over a longer siege. And also which side could get reinforcements and relief from allies and supply chains. One of the most epic sieges of all, was the siege of Jerusalem in 70 AD by the Romans. There’s many fantastic videos about it on YT. There’s a 3D virtual reality modelling video of it that I saw some years ago. Also the last hold out of the Jews by the Dead Sea, was another all time epic siege. I won’t say what happened at these two sieges, bc I don’t want to spoil them for you, but you will be awestruck trust me.
Thank you for the education!
Astounding video! Actually laughed out loud at the Brattice part 😂
I am English and castles have always absolutely fascinated me. Been to many, such history within all of them, if you read about each one before you go
Excellent work. One point about moats being 'open cesspools' though. They weren't. They were fish ponds. Human and food waste was put into the ponds, which was broken down by algae which fed the fish. It is still common in rural Vietnam for example. Cities in Europe used such ponds to deal with waste as late as the 19th Century, until the population became too dense.
They would’ve become cesspools in times of siege. When everyone crammed into the castle and the attackers would deliberately pollute the water with dead rotting animals and faeces.
Great video. Very informative while being concise. Five stars!
Great video 👍 Watched it all ! Much more helpful than architecture books as they often do not have enough pictures. It must have taken a lot of effort to get all these pictures and edit. Subbed ❤
I L💛VE CASTLES! I thought I knew everything already about them, but I learned so much from this brilliant documentary. TY!
Damn, somebody send this to Shad
Shade's also very good with this topic, but the infos are scattered over too many videos.
That guy talks too much without actually saying anything
Best guide ive found to help me build my dream castle.
YOUTUUUUBE! YOUR LOSING YOUR EDGE! I MEAN, REALLY?! How, HOW, does someone with my kind of search history NOT give you the Idea that i WANT to know a channel like this exists?
Wonderful presentation. Thank you.
This is monumental work, be proud of yourself.
Excellent
Incredible! really did enjoy watching
Indeed, I learned something!
Loved the original series, too. Great stuff!
Thank you so much for this.
Thanks for being REALLY COOL.
This video is excellent, very interesting and well put together.
This is the most comprehensive video I've seen on castles! It was a pleasure to watch :) I was wondering, does anyone know how the people assaulting a castle lowered the drawbridge? Aside from climbing the walls, have any attackers ever lowered a drawbridge from outside a castle? Or possibly bridged to a raised drawbridge and broken through it?
I haven’t looked into it in depth yet but I heard that with smaller drawbridges using exposed rope to lift them, it was possible to shoot the rope with arrows and open the drawbridge that way. Ive also heard of attackers filling the moat in a certain place to get to the castle wall so I imagine they could have done this at the gatehouse as well and break through the drawbridge that way. It is something i will look into further for a video in the future
@@KobeanHistory the draw bridge would be locked in place most castles weare taken by stealth or the defenders opening the gates like Krak des Chevaliers they surrenderd
So what? The portcullis would stop the attackers.
@@Foxglove963 if they had one! You need a fair bit of advancement in your physics to build and use one.
Bribery and spies were a common way to get through drawbridges and or gatehouses. Attackers can also fire huge rocks from Trebuchets and catapults at them, build ramps and use battering rams, or a multitude of other ploys. That’s the sheer beauty of castle sieges, the imagination is the limit for both attackers and defenders. The most imaginative and inventive side and the one that prepared and had the most supplies, usually won the battle. Most siege outcomes were determined by illness and starvation. Whoever lost the least soldiers and had the best hygiene and food quality, would inevitably come out on top over a longer siege. And also which side could get reinforcements and relief from allies and supply chains. One of the most epic sieges of all, was the siege of Jerusalem in 70 AD by the Romans. There’s many fantastic videos about it on YT. There’s a 3D virtual reality modelling video of it that I saw some years ago. Also the last hold out of the Jews by the Dead Sea, was another all time epic siege. I won’t say what happened at these two sieges, bc I don’t want to spoil them for you, but you will be awestruck trust me.
The most informative video ever!
dude your channel is absolute gold. thank you for making these, youre incredible
Masterpiece
Incredible amount of research ! What a a fantastic video ! Thanks a lot !
Dude this was awesome! I learned a lot! Thanks!
Hard earned sub! Was a great video
Most excellent, I will recommend your channel to anyone interested in such history :D
Amazing, thank you!
Yep that was pretty damn good. I get a sense of respect for the old designs as well - the immense power of the Caerfilly barbican structure is great but it just wasn’t possible every time.
That's the Gravensteen or Count's Castle on the thumbnail, isn't it? Cool. 🙂
Yes, I was in Gent last autumn and stayed directly across the street. Very cool view
@@philipphammer3474 That's great. I really hope you enjoyed your stay in my beautiful city.😃
@@wouterl5316 yes I really did. Went there for a conference and I must say Gent is such a beautiful city
@@philipphammer3474 Very glad to hear that. 😃
Well done.
Great video. 👍 As an avid castle visitor it would have been great to have a subtitle with the names of the castles and places in the video.
Hunterston Castle in Ayrshire Castle is from 1263 AD. Made to prepare for the Battle of Largs. It is the best preserved Pele Tower in Scotland and still owned by the original Clan Hunter family. I made the longbows and warbow forvthe Castle in 2014 and shot them on the estate 180 yards in a Clout meet with the Ancient Society of Kilwinning Archers, which I was a member of at the time.
Thanks Mate!
Learned so much.
Hehe the first castle at the start of the video is the Gravensteen over here in Gent (Belgium), altough it has been reconstructed at the end of the 19th century in somewhat of a medieval romantic way it's still a great castle to visit
I was going to mention spikes, something I saw in many Indian forts and castles to protect against elephants. Pretty much made useless after the introduction of cannons and gunpowder.
You are very thorough! You covered wet moats and dry moats. But you left out emotes.
my barbican is so big, it has barbicans of it's own
love the video
44:45 I assume the portcullis would be either wedged or simply blocked by a beam to prevent it getting lifted up. Saying it would be easy to lift it is only true if you have the element of surprise and it is not locked. I also assume the chapel in the gatehouse was meant to prevent any devil or whatever from entering the castle as they couldn't enter the house of god
Holy crap this is a good video. You have a new subscriber. Me!!! Most of the castles I have seen have been in the middle east or the Mediterranean. But they seem to follow all the rules.
Attacking the castle in Perpignan France, after entering the gate and passing under the murder holes, you turn left and go up irregular steps. Archers are shooting arrows from i think all sides. At the end, you turn 180 degrees to the right and continue going up. Eventually, you are at the top, which is the ground level outside the smaller residence castle for the king of Majorca.
I feel confident enough to storm a castle
Your videos rule and the historical content is amazing but just 1 little suggestion. Other than the castle in Syria( I got to go to the krak pre-war) and when you specifically name the place you show all these beautiful pictures but I don't know where they are. Maybe just a small label corner of screen.
I like how he say matchicolations
28:09 should be said that moats were not a hard counter to siege weapons like towers. There are many historical accounts of besieging armies filling in moats before assaulting the walls with towers.
I think most castles had a main gate, but for smaller items, or maybe even people they can hoist them above the wall, to avoid risk of leaving the gate open.
The most important feature of any castle is to build it over a well.
I think that I've seen examples of gateless castles. However, if you'd call them a castle is a different story... The ones I'm thinking of were not much more than a single tower, or house on top of a rock. I have no idea how they were constructed in the first place, but it probably included a 30m climb... Anyway, they were somewhat common in the German-speaking areas. However, a far more common castle form that shares two similarities were church-like castles. In the same region, we had a lot of castles that often didn't even have a walled-in section, but were merely a house (timber frame, or stone) with an accompanying keep. This keep usually had no entrance in the ground floor, but a hand-cranked elevator to the ground floor. This windowless room on the ground floor could be used as a prison cell, but more likely as a vault for things that you would want to keep safe. Quite commonly, this castle had not much more than a great hall above some stables and above the vault, there were a few more floors with the private chambers of the lord, possibly a room for the scribe, and a weaponry and a lookout.
Hello sir Do you have any pictures or old depiction of those keep with hand cranked elevator ?
@@mohamed-fb9vt I can't remember where I've seen a reconstruction. Maybe it was good old Violet LeDuc. Anyway, I've seen castle ruins where there were the tower had a room that could only be accessed from above, be it via a ladder or an absurdly steep stairway, this I cannot tell. In any case, you can still find many timber frame houses even in cities that had a hand cranked cargo lift. It's always the top window and below the remains of a pulley. I bet that these towers had something similar and probably a ladder.
@@edi9892 Thanks for feedback
Great 😇
We’ll done here! I’m working on my master’s in history and your research of this topic was impressive! I was in Belgium last summer and saw the Gravensteen castle. Have you done research on this one?
I haven’t done a specific video on it but I did research a bit about it for this video. I grew up around Ghent so I have visited it a few times as well.
What's the point of having a round or semicircular barbican? Unlike circular towers, I see the shape here more as a disadvantage in terms of distributing fire. I'd rather have it a small castle with round towers, or make it triangular to concentrate the fire while keeping the dead angles at a minimum. BTW: I missed a concept, we call Zwinger. It's a narrow section with two separate gatehouses. It can be a small yard, a barbican, or a part in between the inner and outer wall. The key factor is that you need to cross it and break through the second gate and while doing so, you'll be attacked by archers from three if not all sides! The craziest iteration of it is the double spiral of death in Hohenzollern castle (two yards with a ramp spiraling up to the level of the main castle)
Machicolationnnnnnnsssssss-aaaaah
How goes you, fellow Shad enjoyer?
@@aznravechild6i9 I'm shadtastic! It's always good to meet another!
the round arrow slits were gun ports or cannons so later in design.the draw bridge at dover is an internal gate so not very defended not a main defence i think the main gate house is the 2nd and behind that wall so it leads to a court yard dover has 2 or 3 walls and was breached but the english held off the french and filled in the breach in the wall.the solid portcalis may be later and to defend from musket fire as an open lattich design you could fire though
I enjoyed watching this, love castles tho...
Отлично.Спасибо. Очень интересно.
Castles in england go back further than the Normans. There are early examples from 400-600 AD and possibly before like Tintagel in cornwall.
I didn’t say there weren’t castles before the Normans, I said Normans introduced stone castles.
Nice. I only wish those parts of castles not spelled out had labels showing their spelling.
Best defensvife strategy: Just build chapels all over the castle to cause the god's rage towards attackers.
For the attack on castle gaillard 1204 they entered through the newly added chapel "ils se seraient introduits en réalité par l'une des fenêtres basses de la chapelle que Jean sans Terre avait fait construire bien mal à propos."
White wash was not to make the castle look nice but it is a protective layer from humidity
40:28 middle right panel, eyes and lips lol. theres a couple in the door actually
Amazing innovation! But not enough to prevent medieval ppl from becoming extinct
👍🏻👍🏻👍🏻
Wales
I agree
Sigirya is an interesting place.
Forgive my ignorance, but what is the point of sieging the castle as opposed to starving it of necessary resources (a war of attrition if you will)? Can’t one also control the surrounding territory with the surrounding army which, I assume, is the ultimate goal of the siege?
@14:06 I have to question the validity of what you're saying. The muzzle shouldn't come out past the wall, you say, to avoid detection? I find this statement hard to believe. In modern combat, this is true, for several reasons: in modern combat, when people shoot from buildings, these buildings don't have arrow slits; they have massive windows and the walls around them aren't bullet proof either, so it's important in modern combat for a shooter not to expose himself with the barrel of his gun. Much less true for people in stone castles firing through arrow slits. The 2nd objection I have is the old-fashioned gun powder they would be using in the case of firearms and canons (which were the weapons being spoken of at 14:06). This propellant gave off massive plumes of thick smoke in every shot. I find it very hard to believe that they'd prefer to keep this inside of their fortification.
I believe they actually fired from inside the building, over the smoke, most castles, to my knowledge, had some air outlet for smoke from guns, like windows, ducts or chimneys
Question please. Is a bartizan the same thing as a turret?
A bartizan can be classed as a turret but not all turrets are bartizans. A turret can be generally defined as a tower or part of the defense that is elevated from the rest, while the bartizans most defining feature is that it overhangs from the wall.
@@KobeanHistory thanks for the reply. Woukd you be abke to make an in depth video about bartizans vs turrets?
33:23 Elden Ring's Castle Morne lol
Imagine one rifle going back in time. You’d be king of the world lol. One ruger ar with a scope
about machicolations, i had a shower thought these days, has any defender ever fallen from a machicolation? haha
In one of your videos, unless I misheard you, you said Jericho had walls dating to 8,000 BCE. That sounds factually incorrect, given that Egypt wasn't even unified until 3,100 BCE (Narmer Pallete), making this date Prehistoric (only 2,000 after the Neolithic Revolution). Did you mean to say 800 BCE or is that what you said and my memory is off? Thanks!
Yes, thats right, I did say the walls of Jericho possibly are as old as 8000BCE. I based it on the information I found on Encyclopaedia Britannica: www.britannica.com/place/walls-of-Jericho#:~:text=Walls%20of%20Jericho%2C%20massive%20stone,water%20supply%20from%20human%20intruders.
Why are the castle walls in central Milan full of holes?
War technology has always been advanced
Nice vid. Funny how most caslte words came from french.
Good video.. However the Jericho reference sounds dubious to say the least
Love the history. But the castle as an idea is older than the carolingian empire. You have different fortified construct that date back way earlier than that
My castles barbican has 2 barbicans 😂🤣😂 that last king was compensating me thinks
Some most have fish farm in it
You forgot box machicolation It's an early tipe of machicolation it was invented by the romans
You say the earliest castles date from the 800's. What about Kayseri Castle in Turkey that dates to 238 AD? Not to mention numerous other structures in the middle east that look a lot like castles in the middle east of about the same period? Some of them started as Roman earthen forts that could place the beginning close to the birth of Christ. What makes the European structures castles that the Turkish structures do not fit in that category?
If I remember correctly (correct me if I’m wrong), those were built as more of a communal defence. One of the defining features of a castle is that it was the residence of a lord or noble. Which sets it apart from a fortress or citadel.
Even in early europe, the romans mention gallic defenses made of stone backed by wood. Back then the romans see castellum as smaller than castrum and not by the presence of a small unelected war chief, still holds in early medieval period. Or later as for example Richard last castle siege (Châlus) isn't about the residence of a noble.
Defense
War of Charlemagne ur show on brave heart there own regions they were kicked from
Hey fellow kids
idk that the _tower of london_ was norman.
19:26
Did I know president Biden Scott's pure Shows and mixing politics I'm proud to be called a mut
I still struggle to understand machicolations. I've never seen any examples that were in their original form. I could imagine two different versions: 1) Putting trapdoors or wooden planks on top of the holes so that you cannot fall through (especially, when you're in low-light situations, or high-stress situations). It would offer more space and allows you to get directly to the wall, which gives you a wider field of view. The disadvantage being that you would need to manually remove the cover if you wanted to attack below, which would take time and potentially alert the opponent. 2) Putting a railing behind the holes. In that case, you can rest your crossbow or musket on the railing and you can quickly switch between firing far or down. The disadvantage being that you're further away from the loophole, which makes your job harder and the battlement would be more cramped...