Medieval Helmet: How Its Shape Is Designed for Protection

HISTORIC Weapons
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2 Video Views·Apr 12, 2025
Jason discusses further details about the shape of a medieval helmet and how it might save a life on the battlefield and tries striking it with a lance from horseback at speed.
I've been doing some thinking about this helmet that got battered by the lance the other time.
I've been doing some training with a wooden waster, a wooden sword, much like the ones
they actually would have trained with in medieval times.
I think it's quite fun to have a wooden sword on a real horse.
I've been thinking quite a bit about this helmet and how battered it's got, but in fact how
protective it is.
The shape of it allows for my lance point to slide off in a number of different ways.
So the actual hound skull shape, whilst this one is not the same kind of shape as an original,
it's similar to it and it does the same job.
This one's actually a conical piece of steel, well it's a piece of steel that's been welded
down the bottom there from the inside, you can see that, which is not the way it would
have been done in medieval times, it would have been raised from one piece of steel.
But nonetheless, this piece of steel did work quite well to deflect that pointy lance going
at speed.
And the fancy brasswork that I spoke about actually was a bit of a problem because it
caught the tip of the lance.
So if you were wearing this helmet and you put this fancy brasswork on to show off, you'd
be regretting it because the tip hit just above the eye slot.
I thought I'd got the eye slot.
I missed it by, must be an eighth of an inch, you can see the impact point of the tip of
my lance, it's about, I don't know, it could be about a millimetre or two millimetres above
and it's quite dented, the actual steel itself, but the tip slid up and caught under this
piece of fancy decoration.
Now, there's an example of decoration getting in the way and causing you difficulties.
We do know that certain periods in history, brass decoration around the edge of helmets
was favoured, it was high status, it was gilded, it was silvered, but maybe it wasn't as attached
as firmly as this was because if that happened in real life, that might break your neck.
Depending on how the helmet was fastened, whether it was fastened with a chin strap,
it would probably have an avontail of mail around it protecting you, that would create
some weight downwards, but basically, that brass edge strip caught the end of my lance.
It actually meant that the helmet itself was lifted upwards and outwards and if that had
been attached, it might well have broken somebody's neck who was wearing it, which is pretty
terrifying, but there is some evidence from battlefield analysis and battlefield injury
that in fact, broken necks were a big component of the medieval battlefield and whilst the
impact of my lance wouldn't have actually skewered the person's face, potentially, because
it didn't actually get into the eye slot, it probably would have broken their neck and
a dead enemy, I guess, is as good as a stabbed and dead enemy.
So if you take them out, you've done the job.
So fancy brass work is probably a bit of a liability on the battlefield, as we've proven
here.
The other thing is this shape, the shape of the dome is quite important.
These plates all form a ricochet surface, they all form a surface that my sharp lance
can't get a grip on.
So if you are not precisely on target and you don't get lucky with a piece of rivet
or an edge of a plate or something, the point can just slide off and if it slides off, it
deflects the lance and you miss.
If the lance hits and sticks, then a lot of that energy will go into the head and to the
helmet.
It might not go through, but that doesn't really matter.
One thing that occurred to me was that whilst this is a replica, not a particularly good
replica, but nonetheless a useful replica of a medieval helmet, it is still a helmet,
it still did its job and it might have been cheap, but it's made of steel and it stopped
the point of my lance from going into that person's head or face and as such, I guess
it did the job.
In a way, it did its job just as well as a fantastic and expensive custom-made helmet
for a lord or a king might have done.
It actually stopped that point going into the person's head, theoretically.
So in many ways, we can be a bit snobbish about the style of armour and how expensive
it is and the type of finish, but at the end of the day, some armour is better than no
armour whatsoever and in fact, you could argue that any armour is infinitely better than
no armour at all.
I have ridden against this helmet on a number of occasions, so the poor thing probably thinks
I hate it, but I don't actually.
It's actually worked really well for me as a physical metal target.
It's very different from chopping at a cabbage or chopping at a tennis ball or an apple or
something like that, because it does represent a semi-authentic medieval target.
But there are other bits that remind me of what I've done.
So for example, on the back of this helmet, there is a nice little hole there.
I rode at this helmet with a horseman's pick and hit it, not particularly hard, just to
see what it would do, and the horseman's pick went through, so the point on the horseman's
pick went through this and caused that injury, but it probably didn't go far enough in to
actually do much more than put a lot of pressure on the person's head, so it wouldn't have
killed them, and the helmet itself did the job of protecting.
You might also notice that this helmet is covered in quite a lot of downward scrapes.
That's because when I'm messing around hitting something from horseback, I am hitting and
the sword, whether a wooden sword like this or a practice sword that's blunted, slides
off and down the helmet, and that's also quite interesting because if you hit on the wrong
side of this point, your sword will slide off one way or the other.
If you're riding that way on a horse and you hit on this side, as opposed to this side
of the point, your sword, good boy warlord, your sword can slide down and that goes towards
the horse, so you have to be very careful. This way is safer, but it does wrench your
shoulder around a bit, so even hitting a target like this in practice requires a certain amount
of skill and understanding. If occasionally, as I've done, you manage to hit it right on
the tip there, it goes clunk and creates quite an effect back on your wrist, but that doesn't
happen very often. Usually you're one side or the other of this particular point, which
is exactly what this helmet is supposed to do. The design of this helmet with a point
is supposed to take an impact and effectively your sword or whatever it is is at an angle
and it then glances off and it redirects the force of the blow away from you. It might
be onto your shoulders depending on where you are, but that's a lot better than just
having a blow square onto the top of your head. So this design itself actually works
very well and that's the whole point of armour. There is absolutely no point putting up with
the encumbrance and discomfort, let alone the cost of armour, if it doesn't actually
do something positive for you on the battlefield. On balance, wearing armour has to be better
than not wearing armour at this stage, otherwise people simply wouldn't have bothered wearing
it. So this trusty, rusty reproduction helmet that was probably made somewhere a long way
away from England, has actually served to illustrate quite a lot of different things
to me and in a way it's sort of a bit of a historic piece for me as well because I've
been using it. I've literally found it in the rubbish bin and I've been using it quite
a lot and so it's had quite a few stories. It's shared quite a few adventures with me
so I'm quite fond of it, but I shall continue to hit it and I hope it doesn't mind being
the target of my attempts at learning some of the secrets of medieval knighthood.
