Helmet for a humanoid lizard

Question

I am creating a species of humanoid lizard, and want to find a type of helmet that would be feasible within the story.

Info: Tech level is basically hunter gatherer and nomadic, with a small bit of metalwork.

Lizards are approximately 6.5 to 7 feet tall and proportioned similar to a human.

They are a mashup of different types of lizards. Pointy scales like a Sungazer Lizard and some spikes along its spine like an iguana.

Sexual dimorphism: Is such that a male has a skull based on a marine iguana, while a female's head is more akin to a frilled lizard, more V shaped.

Approximation of what the head would look like.

Width (Outside of R. eye to the L. eye)- 18.6 Cm

Length (Back of skull to front of mouth) - 30 Cm

Height (Bottom of jaw to top of head above the eyes) - 22 Cm

Habitat: They live in a large, marshy wetland, with tribes of between 20-50 members. For food, they consume mostly fish, with some crab and turtle when they can be found. There are almost no large deposits of metal ores, so smelting is relatively non-existent. They can find iron nuggets in the rivers, which they can forge into spearheads and arrowheads, but not enough is available for making metallic armour.

Armour is made from the backplate of large turtle shell (similar to a snapping alligator turtle). Weapons will be mostly fishing spears used for combat.

Basically they use what they can find if it has a purpose.

The Question: What could be a viable material for a helmet for them with the following constraints;

1. it can't be metallic or high tech fibers
2. must be found naturally within the environment. (can still be modified slightly to work for them.)

I am currently picturing something like using a crab shell, but I would like a better or different alternative.

Answer 1

Let's see what resources of note that should be available for us to work with:

• Reeds
• Vines
• Roots
• Bones
• Hide
• Shell

Now since spears are being used, that means these helmets would have to be resistant to being stabbed. The best materials listed above would be shells and bones. However, most shells are just not in the right shape or size to be viable, and bone degrades too easily.

That leaves us with using Shells, but not shells alone. By making a wicker helmet as the underlayer (like the Hawaiian Mahiole) then adding shells to the frame should result in a sturdy helmet that should not only be relatively cheap, but also effective against stabbing!

Answer 2

Tusks.

https://www.thevintagenews.com/2017/07/23/boars-tusk-helmets-highly-decorative-worn-by-warriors-in-the-mycenaean-era-1600-bc/

Meriones found a bow and quiver for Ulysses, and on his head he set a leathern helmet that was lined with a strong plaiting of leathern thongs, while on the outside it was thickly studded with boar's teeth, well and skilfully set into it; next the head there was an inner lining of felt.

http://classics.mit.edu/Homer/iliad.10.x.html

If you want realism, tusk helmets were real pieces of armor. Odysseus is not tricked out in this helmet for a parade. The tusk is a durable weapon for the pig too, and must be able to take a beating. Other larger tusks could be cut to plate a helmet - ivory is available, durable and workable for a Stone Age culture. Plus field repairs would not be that tough with your pouch of spare tusks and thread.

My original idea was a single hollow tooth from some great beast, hollowed out in the middle and eyeholes cut to form a helmet.

Answer 3

In The Elder Scrolls series of games there is a race that is very much like you describe: Argonians.

Just like humans, they can use leather helmets.

Free leather is not naturally found in any environment. However, if your world has rivers and such, it most probably contains creatures that carry leather on them. You may have to kill them in order to steal their leather, though, as they are very attached to said leather (via the hypodermis).

Do notice that, like any other creature with a muzzle, your saurians require a cut proper to their anatomy in order to use leather helmets. A human leather helmet may not be so useful.

Answer 4

Mine would be hide with bones sewn in it.

you can crack the bones so that they can be smaller and light enough for the head to carry, but thick enough to provide some protection.

small bones can be placed in the hide to form a helmet that would cover the vital parts of the wearer's head.

This helmet wont make the wearer's head invulnerable, but provide some resistance and maybe with luck, deflect the arrows (but that's SOME luck)

Helmets provide little to no protection against the weapons you cited, arrows mostly target the body, because they are bigger targets, and so does spears.

In my opinion, your lizard men should invest more on shields instead of helmets, because they provide more protection and has more uses to them.