Yes, this of-repeated tale was reported by the Romans all the time, but it sounds a lot like rumor. Stuff the victors write about their former enemies, "they were so stupid, they went into battle naked" etc. As historians, we need to look at history with a critical eye and should seek verification from multiple sources before making an firm conclusions.

So, are there any non-Roman sources that mention Celts going into battle naked? Any Celtic records or oral histories, artistic depictions, etc?

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    Welcome to the site. This is an interesting question but could you add some references as to a Roman source claiming that some Celts went into battle naked? Commented Jan 22, 2013 at 9:38
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    I know this is an older post, but this concept boggles my mind. No man alive is going to allow his twigs and berries to just flop in the wind; a loincloth alone would at least provide the (mental) wraps needed to concentrate on the battle.
    – CGCampbell
    Commented Nov 23, 2015 at 20:25
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    @CGCampbell - the Celts, however, aren't currently alive... you're comparing cultures literally millennia apart.
    – Jon Story
    Commented Nov 24, 2015 at 15:53
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    It's not as stupid as it sounds if you compare to wool clothes. There is nothing to restrict your movements, there is less for the enemy to grab hold of and it may also have a demoralising/distracting effect on the enemy.
    – liftarn
    Commented Jan 21, 2016 at 9:01
  • @CGCampbell, there are many well documented cases of men going into battle without any undergarments. Ancient Greeks and the Roman legions (at certain times / in certain places) for example. They all weren't naked, but were naked beneath their tunics, so you can presume there must have been plenty of flopping about. ;)
    – fgysin
    Commented Oct 13, 2023 at 7:05

7 Answers 7


We have essentially three references on this topic. Of these, only Caesar's could have had political motivations, as he was engaged in a campaign against the Britons. His account, however, is only marginal compared to the others, in that he does not clearly state that the Celts went to battle naked. On the other hand, both Polybius and Diodourus Siculus look like reliable sources; they were Greek, not Romans. It is clear from their account that going in battle naked was uncommon between the Celts (see, in particular, the italicized part in the following passages).

We have references in Polybius, Histories, II-28 (emphasis added):

The Insubres and Boii wore their trousers and light cloaks, 8 but the Gaesatae had discarded these garments owing to their proud confidence in themselves, and stood naked, with nothing but their arms, in front of the whole army, thinking that thus they would be more efficient, as some of the ground was overgrown with bramblesb which would catch in their clothes and impede the use of their weapons.

In Diodorus Siculus, Library of History, V-30 (emphasis added):

The clothing they wear is striking — shirts which have been dyed and embroidered in varied colours, and breeches, which they call in their tongue bracae; and they wear striped coats, fastened by a buckle on the shoulder, heavy for winter wear and light for summer, in which are set checks, close together and of varied hues. For armour they use long shields, as high as a man, which are wrought in a manner peculiar to them, some of them even having the figures of animals embossed on them in bronze, and these are skilfully worked with an eye not only to beauty but also to protection. On their heads they put bronze helmets which have large embossed figures standing out from them and give an appearance of great size to those who wear them; for in some cases horns are attached to the helmet so as to form a single piece, in other cases images of the fore-parts of birds or four-footed animals. [...] Some of them have iron cuirasses, chain-wrought, but others are satisfied with the armour which Nature has given them and go into battle naked.

And finally in Caesar's de Bello Gallico, IV, 1, we learn that the Suebi:

even in the coldest parts they wear no clothing whatever except skins, by reason of the scantiness of which, a great portion of their body is bare, and besides they bathe in open rivers.

However, this is more a general remark on the daily life of the Suebi and not about their warriors in particular.

There is plenty of archeological evidence for Celtic armor, especially helmets. Contemporary art (Dying Gaul, Ludovisi Gaul and Kneeling Gaul) has them always naked, but this is most likely due to either stylistic reasons, or because of the impression that accounts of naked warriors would have made on the artist.

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    re "as some of the ground was overgrown with brambles which would catch in their clothes" There are other parts I would be concerned about besides my trousers, with bramble bushes about. ;--) Commented Jul 10, 2018 at 10:58
  • @PieterGeerkens Quite! ;-)
    – TheHonRose
    Commented Jul 10, 2018 at 17:41
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    Aren't the Suebi considered 'germanic'? (I know that these two categories were somewhat fluid, but they clearly lived east from the Rhine and Caesar held them to be Germans.)
    – b.Lorenz
    Commented Jul 11, 2018 at 14:09
  • @b.Lorenz 'members of the "la téne" and "hallstatt" cultures' is the naming convention now, both "deriving" from the northern linear pottery. but yeah, in those times, they would be labeled as germanics or "those blonde giants that bath in icey rivers and fight naked".
    – CptEric
    Commented Jul 12, 2018 at 10:20
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    Suebi are most definitely German. They are famous for the Suebian knot which was a hairstyle where warriors tied their hair into a loop on one side of their head. They are also what the region of Swabia is named for.
    – Daniel
    Commented Jul 12, 2018 at 10:55

I doubt a whole army would have gone into battle en masse naked, but there is enough hearsay to assume that there were some naked warriors. I think it almost impossible to prove or disprove this, but I believe it likely that there were celtic warriors who fought naked. Where they Viking style beserkers who had too many hallucinogens, or where they slaves forced into battle. The naturistic religion of the Celts imo makes this a reasonably believeable.

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    Welcome to history@se! Please improve your answer by citing sources, especially regarding "Where they Viking style berserk who had too many hallucinogens, or where they slaves forced into battle."
    – astabada
    Commented Jan 28, 2013 at 9:05

I'd like to add to the written sources described above Vindolanda Inventory No. 85.032.a., thought to be an officer's report found preserved at the Northern British Roman fort of Vindolanda along with many other texts. It reads:

... the Britons are unprotected by armour (?). There are very many cavalry. The cavalry do not use swords nor do the wretched Britons mount in order to throw javelins.

EDIT: In my opinion, we have plenty of archaeological evidence to show Celtic peoples across the board did use armour if they could afford it; it's certain that the majority of fighters couldn't afford armour, and there's not a lot of difference in terms of defence between plain clothes and being naked. There might even be benefits such as avoiding getting caught in foliage, avoid over-heating, and morale boosts from just looking bloody tough that you may as well capitalise on if you cant get hold of armour anyway.

  • I can't figure out how to access this record. I went to the link, and entered 85.032 into Vindolanda Site Inventory Number search - then it says "No records found for '85.032' . Please try again." Commented Jul 10, 2018 at 13:40
  • I didn't realise the URL doesn't update with search results, I just searched naked in the general text search, the database is a bit of a pain. Commented Jul 10, 2018 at 13:52

They probably did, at least some of them. While the Romans and Greeks both were into the heroic nude, and such appears in Etruscan art too. So in regards art, particularly Greek sources, it's not easy to say whether the naked depiction of Celtic warriors is factual or artistic - a trope if you like of the naked Celt.

Livy mentions the Galatians fighting naked, but whether this means shirtless or completely naked is open to interpretation. He does mention them though in the early 2nd century BC, which is a similar timeframe for Polybius' mention of the Gaesatae from the late 3rd century BC.

Naked warriors appear in Celtic art too including coins suggesting that a tradition of naked fighting existed and was recognisable enough to appear in art. There is no suggestion that Celts fought naked at the time of Caesar and the typical warrior appears to have fought bare chested with a cloak. Roman triumphs typically show warriors with trousers, cloak and shoes. Sometimes a loose tunic is worn and by loose I mean a neck so big that the chest down to the belly is exposed and the shirt could be worn one sleeved.

Even during the era of the Galatians and their wars with Pergamon where the famous naked statues of dead and dying Gauls come from there is contradiction or perhaps hidden detail. Pergamene triumphs depict Celtic armour, one of the earliest depictions of Celtic chainmail comes from here and the Celts are also shown to have used Greek styled armour as well as weapons. Greek style armour also appears in Gaul such as statues at Entremont and dics found in some warrior graves match attachment points on linothorax armour so there is consistency in the depiction of armour in Galatia and southern France, one from a Greek source, the other a Celtic one.

Which all takes us in a circle of whether they fought naked or not. They certainly wore armour but it's also possible that the rank and file wore very little or nothing at all. For those concerned with the ability to fight naked, there are plenty of examples from early contact with African tribes and Pacific tribes to show that warriors did fight either naked or just a loin covering.


If indeed they did go into battle naked, it may not have been entirely stupid since dirty clothing pushed into a wound by pointy objects are more likely to cause septicaemia. The Celts did however have warriors who vowed to die in battle called "gesetae"- who were under an oath or a spell called a "gesa" and these may have been the naked warriors referred to. To break the gesa would have been shameful, so it could be thought iof as a magic spell - although without requiring any magic as such.

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    Adding sources for your factual assertion would help
    – user69715
    Commented Jan 23, 2018 at 2:20
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    He's refering to Poybius' Gaesatae from his Histories, the connection with Irish Gesa [sic] seems completely anachronistic and I've seen no argument for it before. Commented Jul 10, 2018 at 15:01
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    Standard translation of Gaesatae is something like spearmen.
    – Daniel
    Commented Jul 12, 2018 at 10:58

I doubt it, for the Celts knew how to prepare protective armor, and they would have been foolish (if occasionally forced to do so by circumstances) not to use it in battle.

A couple of years ago there was a wonderful exhibition in Berne, Switzerland, which showed some specimen of Celtic arms and insignia, such as this one:

enter image description here

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    You're showing a ceremonial or decorative item. Those were 1) not generally worn in combat, 2) the average warrior would not be able to afford them, 3) nothing says every warrior would have had protection from the fact that protection existed. Cultural references do suggest that some of them, at some occasions, would go into battle (nearly) naked. Same with other cultures (like ancient Greeks, mostly during duels), possibly as a sign of contempt for the enemy and/or (in duels) to level the playing field.
    – jwenting
    Commented Apr 2, 2013 at 6:11
  • @jwenting you have a point there: the poster clearly shows the exhibition's master piece, clearly more a badge of honor than a protective armor. The exhibition e.g. also a reconstruction of the Fürstengrab in Kappel-Grafenhausen (princely burial site): it showed the ruler in robes. Now whether this is archeologically accurate or adjusted to the (perhaps) sensitivities of, say, visiting families I cannot say.
    – Drux
    Commented Apr 2, 2013 at 7:52
  • This answer is from some time ago but I must point out that the "ceremonial" helmet from Agris shown in the image of the book cover is gold leaf over a standard iron helmet of the time. The Romans do mention gold and other valuable materials being used by Celtic warriors so having a chief wearing such a helmet on his horse or even on his chariot is most possible. Commented Feb 22, 2023 at 10:31

There's enough archaeological evidence that shows the celts had armour, thick leather with steel plates riveted, chainmail ,helmets of steel as well as brass/bronze, swords as good as anywhere else , spears ,shields, grieves(metal shin pads) etc etc, were available & which the majority had some if not all those items. The 'naked woad covered' warrior is more myth than proven, although im sure the occasional frothing-at-the-mouth-wine-addled priest may have shouted curses/abuse at the enemy hoard b4 the real warriors got stuck in, but its more fun to write about the 'wild celtic Britons' that live on the strange island close to the edge of the known world went into battle painted blue and naked armed with nothing more than rocks or sticks. Remember, Caesars scribes aint going to write 'he was lucky to get off the island alive! Are they - but he was , theres no proof to back up stories of winning a massive decisive battle against the catuvellauni & associates - theres nothing on the site in herts to support this Caesarian properganda in fact he came back home to Rome with nothing, except promises from the celtic leaders theyd send tribute to rome , which theres no records or mention of in any roman literature at all. Bc no tribute was ever sent bc he never received such promises, it took nearly 100 after Caesar until the roman army of Claudius invaded, with the help from the British traitor Verica - upset bc his territory & 'crown' had been taken as the catuvellauni tribe aggressively expanded their power , if left another few years its possible they could've ruled the majority of middle & southern Britain (England) making any invasion almost impossible under one main chieftain, much easier to take when theres many smaller tribes/kingdoms who are usually at war with each other - as was when Caesar came across.

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    Sources would improve this answer
    – MCW
    Commented Jan 23, 2018 at 10:31
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    @MarkC.Wallace: Paragraphs also. Commented Jul 10, 2018 at 10:59

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