No, I am not talking about the movie Avatar. I am speaking of the Celtic warriors of ancient Scotland known as the Picts. From the accounts of Britain made by the classical authors, we know that by the fourth century AD, the predominant people in northern Scotland were referred to as "Picts". Historians really don’t know what they called themselves, but Picts is the name that came down through history. The Latin word Picti first occurs in a panegyric written by Eumenius in AD 297 and is taken to mean "painted or tattooed people" (Latin pingo "to paint"; pictus, "painted", cf. Greek "πυκτίς" - puktis, "picture"). Their Old English name gave the modern Scots form Pechts and the Welsh word Fichti.
The Romans were only in Britain for a little over three centuries before their empire collapsed. Romanized Celtic culture survived in many places, particularly Wales, while a more purely Celtic tradition survived in Scotland. The Picts were 
gradually absorbed by their Celtic allies. The Romans never tried to conquer Scotland, a poor area which never supported more than 100,000 people during this period. A principal occupation of the "Scots" was raiding the wealthier Roman lands to the south and most Roman military activity in Britain was against the Pict and Celtic tribes in Scotland. The Romanized Celts in Britain sometimes rebelled, or at least a a few of them did. Until the Romans withdrew the last of their legions in the early 5th Century (to deal with the Germans, and civil war), the Romans always had the upper hand. This should come as no surprise. The Romans were supreme organizers and managed to keep up to 60,000 trained soldiers on duty in Britain. No one was able to repeat this feat until near the end of the Medieval period.
Throughout history, these Picts have been shadowy, enigmatic figures. From the outset, they were regarded as savage warriors 
and by the time the Norsemen were compiling their sagas, and histories, the memory of the Picts had degenerated into a semi-mythical race of fairies.
Theories abound, although these days it is generally accepted that the Picts were not, as once believed, a new race, but were simply the descendants of the indigenous Iron Age people of northern Scotland.
The cloud of uncertainty that surrounds the Picts is simply because they left no written records. Because of this we have no clear insight into how they lived, their beliefs or society. All we know of them is second-hand anecdotal evidence, lifted from the various historical writers who recorded their own, possibly biased, impressions of the Pictish people.
The earliest surviving mention of the Picts dates from 297AD.
In a poem praising the Roman emperor Constantius Chlorus, the orator Eumenius wrote that the Britons were already accustomed to the semi-naked 'Picti and Hiberni (Irish) as their enemies'.
From Emenius' statement we can see that the Picts were already a major thorn in the side of the Roman Empire. And they continued to be a problem for their neighbours – continually harassing their neighbours for centuries after the Roman legions abandoned Britain. But who were they?
The term "Picti" was more than likely a Roman nickname used to describe the people north of Hadrian's Wall. In much the same way as the term “European” is used today to describe people from a number of countries, Pict was a blanket term applied to an agglomeration of different people in the northern Scotland, probably with different cultures and, if the Life of St Columba is to believed, language.
If you know much about the Roman Empire, you know that its army was very effective and rarely broke ranks. The Roman military was comprised of legions of 5,000 men each. Each 
legion consisted of 50 centuries,100 men each, led by a Centurion. Legions were accustomed to 20 mile marches. Courage was rewarded through promotion and honors. Cowardice was punished by stoning or flogging to death. If a century broke ranks, the punishment was decimation—every tenth soldier in the legion was executed. Because of the military structure of the Roman Empire, it was highly unlikely that they would break rank and run the other way. However, that was exactly what happened when they encountered the Picts.
The Picts fought completely naked, with their bodies either painted or tattooed blue (we really don’t know which, the Romans wouldn’t get close enough to find out). When an army of 
naked, blue men came running and screaming at the Roman army, the army broke ranks and ran away. They were scared to death of the Picts. What would you do if an army of naked men came running after you? (Well, I know some of you would just turn around and bend over, LOL, but that’s not what the Romans did.) The Romans were well-organized, well-armed, and disciplined; the Picts were not.
Other Celtic tribes the Romans had encountered were more organized (and civilized) than the Picts. The Germans and Gauls of continental Europe had armies that the Romans knew how to deal with. The Picts were not what the Romans expected, and thus, they didn’t know how to deal with them. They became such a problem, that the Romans under Emperor Hadrian decided that the best thing was to build a wall.
Hadrian’s Wall is an ancient Roman wall, 118.3 km (73.5 mi) long, across northern England. Built by the emperor Hadrian c. A.D. 122-126 and extended by Severus a century later, the wall marked the northern defensive boundary of Roman Britain. Fragmentary ruins of the wall remain. The wall was primarily built to keep out the crazy blue men, who the Romans failed to ever conquer.
Later in the Middle Ages, the Vikings had an interesting counterpart to the Picts, called the Berserker. These warriors were the secret weapon of the Vikings. Berserkers (or Berserkers (or Berserks) are Norse warriors who are reported in the Old Norse literature to have fought in a nearly uncontrollable, trance-like fury, a characteristic which later gave rise to the English word berserk.
In old-Norse sagas, they were warriors who dressed themselves in bear skins or were bare-skinned, to make use of the fear 
common people had for wild animals. Many of the Vikings were very hairy, and thus even naked would look like bears (the original bear fetish, LOL). They whipped themselves up to a sort of battle frenzy, biting their shields and howling like animals. They were ferocious fighters and seemingly insensitive to pain while this madness lasted; berserks made formidable enemies. In their rage they even attacked the boulders and trees of the forest; it was not uncommon that they killed their own people. The belief in berserks can be compared with the belief in werewolves; both are magical transformations of humans who assume the shape of an kindred animal.
The name berserker arose from their reputed habit of wearing a kind of shirt or coat (Old Norse: serkr) made from the pelt of a
bear (Old Norse: ber-) during battle. In earlier studies, the element ber- was often misinterpreted as berr-, meaning "bare", understood as indicating that the berserkers fought naked. It is unclear as to whether they dressed like bears or were bare, but either way, they came into battle without armor generally with a battle axe or spear and, in a frenzied drug-induced state, killed anyone and everything that came in their way, friend or foe alike.
A little note about historical interpretation. In a broad look at historians there are four types: traditionalists, revisionists, neo-
traditionalists, and neo-revisionists. The traditionalist often used myths and legends to supplement the telling of history. Revisionists tried to prove traditionalists wrong by saying they found new source material that proves that the traditionalist historians are backwards looking. Neo-traditionalist tend to say, “wait a minute,” there may be flows in the traditionalist view, but there are also some hard facts behind what they wrote. Then you have the neo-revisionists, who say, maybe all three have some validity, but here is what the real history is. 
Then the cycle begins again. Case in point, the name berserker: originally it was interpreted as bare-skinned not bear-skinned. But a neo-traditionalist (like myself) would say that “Wait, you miss the point of the traditions of Celtic, German, and Scandinavian warriors were often naked in battle to show they had no fear. You also forget that the Scandinavians were hairier as most northern Europeans were because of the cold climate, and either naked or in bear skins would have looked like huge bears.” 
The neo-revisionist would totally contradict me and state (as in the Wikipedia article about Berserkers) “The name berserker arose from their reputed habit of wearing a kind of shirt or coat (Old Norse: serkr) made from the pelt of a bear (Old Norse: ber-) during battle. In earlier studies, the element ber- was often misinterpreted as berr-, meaning "bare", understood as indicating that the berserkers fought naked. This view has since been abandoned.” They leave no room for other interpretations, but there is always room for interpretation.
So the last bit was my rant about historians, it is up to you how you interpret history. I tend to prefer the more salacious accounts of history, since Judeo-Christian morals have been placed on the writing of history since the Roman Empire converted to Christianity. Therefore, it is my opinion that the more salacious details are probably more accurate than myth. Men have always been horny beasts, and that will never change. If they could get away with it, they did. Plus, they liked to prove their masculinity through nudity. Fraternities didn’t get their pranks and love of nudity out of nowhere, it came down through the history of man.
,—one is particularly struck by the fact that none of the seven men (athletes and trainers) whose faces can be seen (there is an eighth man stretched out on a massage table, his face hidden by one of the other players) looks anywhere else but directly at the camera: no one peeks out of the closet here at the body of another man… Moreover, all of the men visible are hypermasculine, confident in their pose before the camera, with marked secondary sexual characteristics well in evidence, such as hairy chest and legs, heavy beard, mustaches, muscular torso and legs, with appropriate tertiary accoutrements such as athletic wear, soccer ball, the ankle bandage and what appears to be a tube or container of ointment that are metonymies of strenuous physical activity. The file of identical lockers against the back wall iconicizes the continuity between these men where the sameness of their macho presence guarantees the easy circulation of the norms of homosociality without any trace of the discrepancy from these norms that would signal the contramasculine, the effeminate, the threat of homosexuality. True, one of the men, to the left of the image, somewhat older than the others, is fleshier than one associates with a sustained athletic life, while, in the right-hand background there is a frankly paunchy individual with long hair (he is, nevertheless, properly uniformed for athletic play). But these are, if they are discordant notes, minor ones that only serve to affirm the overall conventional hypermasculinity of the men we see in the foreground. In short, this is a world of men and for men, and if resolute homosociality were ever to segue into homoeroticism, it is not likely to include any sign of the feminine. It is precisely the homoerotic undertones of the hypermasculine universe of soccer that both Bazán and Sebreli speak of, and, while Archetti underscores the way in which soccer—like many all-male sports—transculturally serve to assimilate young men to the codes of masculine homosociality, there is no way of categorically specifying when the frisson of the homoerotic will occur.
One of López's most outrageous compositions is Tomando sol en la terraza, which was used for the invitation and publicity for the exhibit for the early 2005 show of his work at the White Box….Yet, by contrast, the [image] more readily evoke[s] the homoerotic, which is located here in the display of the partially naked male body. Indeed, the lack of an explicit homosocial context would indicate, precisely, that sunbathing is not routine masculine behavior. And although the image of the partially naked male body is legitimated in certain contexts, such as that of the athletic locker room, it does not customarily involve the privileged exposure of the penis.
man's waist, buttocks, and upper thighs in such a way that, although some minor glimpses of skin are allowed, his genitals are exposed, with his penis (notably uncircumcised from the point of view of a North American viewer) resting on the edge of a strip of the bandage. One does not normally sunbathe the penis without the rest of the lower body being exposed, and, aside from the medical inadvisability of such exposure, one is unaware of any known fetish of the sunbathed (or sunburned) penis. López is known for his over-the-top whimsicalness, and it is amply evident in this composition, with its showcasing of the model's respectably sized penis and the echoes of the strongly masculine phallus in the beer bottles, the cigarettes, and the garden hose. The contemplation of the male body required by this composition, one that underscores the phallic, disrupts the heterosexist homosocial convention whereby the male body is masculine (a condition of the appropriate of the homosocial pact), but it is not erotic: the genitals are assumed to be there, and with acceptable potency, but they can never be the
, a book about a gay bullfighter who was deeply closeted during the reign of Generalissimo Francisco 
, the ground-breaking novel about a gay athlete, created another gay sports figure in 
