Hello again, dear 
As we’ve already seen in the post on Norse mythology, for the Greeks, too, the existence of giants can be traced to the beginning of time. Greek cosmogony myths start with two primordial deities Gaia (the earth) and Uranus (the sky), who had many children together. The most important are, of course, the Titans, described as second generation gods and also beings of gigantic stature. As a matter of fact, the term ‘giant’ comes from the Latin word ‘gigantes’, very big.
Giant Alcyoneus defeated by Athena (Pergamon frieze reconstruction at the Pergamon Museum in Berlin)
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The problem is Uranus was well aware his children will try to overthrow him which is why he imprisoned all of them in Tartarus, deep within the Earth, causing a lot of pain to Gaia, the embodiment of our planet. Gaia forged a sickle so her children could free themselves and also castrate their father with it. In order to do that, the Titans led by Cronus enlisted the help of their less famous brothers the Cyclops, legendary figures of great strengths whose name comes from the fact they only had one round eye in the middle of their foreheads. At the same time, the Titans called upon their brothers, the Hecatoncheires, three beings of enormous size, who had 50 heads and one-hundred arms each. In Roman mythology, they go by the name of Centimanes, which means one hundred arms.
With such an impressive army, Cronus easily achieves his mission, he castrates his father and throws his genitals into the sea. Legend has some of Uranus’ blood fell upon Gaia, the earth, who subsequently gave birth to the Erinyes and the Gigantes.
The Erinyes are also known as the Furies or the ‘infernal goddesses’, as they are deities of vengeance and punishers of various sins.
Giant Enceladus, opponent of Athena in the Gigantocmachy (bronze statue in the Versailles Gardens, Paris)
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More relevant to our topic are the Giants, whose representation varies from one source to another. Not all ancient authors mention their size as being extraordinary, focusing instead on their huge strength and extreme violence. Hesiod, for instance describes the Giants’ as ‘strong’ and ‘great’, but it is unclear whether this refers to their size. In later writings, the Giants are increasingly represented as very big and quite mean. Some authors go as far as saying the Giants had snakes or scales on their feet. This subtle change in their description might have something to do with the fact that the Giants are guilty of the ultimate sin, battling the gods in what is generically known as The Gigantomachy. Seventh-century BC poet Alcman mentions the Giants as the embodiment of ‘hybris’, adding that "they suffered unforgettable punishments for the evil they did", that is challenging the Gods of Zeus generation on Mount Olympus. As we’ve already seen, like other mythologies, the Greek one is based upon one generation deposing another, with Cronus rising against Uranus only to be later vanquished by Zeus and his brothers and sisters. These violent acts are not perceived as particularly sinful, but when the Giants rise against Zeus that is considered a deed worthy of the worst punishment. It might look like double-standards being applied here and the answer is simple. Zeus won against the Giants and as we all know history is written by the winners.
The Gigantomachy is the most important divine struggle in Greek mythology, which explains why it is so amply depicted in Greek art. According to legend, the Giants could not be defeated by divine hands, which is why the gods of Olympus got themselves a tremendous ally, Greek hero Heracles, he of the twelve labors and son of Zeus and Alcmene.
Porphyrion and Alcyoneus, the greatest among the Giants, led the battle against the Gods. Porphyrion was made by Zeus to fall in love with Hera, whom he tries to rape, but is slain by one of Heracles’ poisoned arrows. Gaia sought to protect her offspring from destruction and set out to gather medicinal herbs to protect the Giants from harm. However, Zeus forbade the sun and the moon to shine, using the darkness as cover to steal the magic herbs himself.
If we look back at the Norse mythology, there the final battle, the Ragnarok, also pits the evil giants against the gods led by Odin. In both Greek and Norse story, the gods win.
Scenes of the epic battle can be found on numerous pots and vases of Ancient Greece, as well as many sculptures and friezes.
Reconstruction of the Gigantomachy frieze on the Altar of Pergamon (housed by the Pergamon Museum in Berlin.
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Latin literature is full of references to the Gigantomachy, which Cicero sees as an allegory for the ‘fight against nature’. Virgil depicts the Giants as enemies of order and civilization.
Ancient Greek philosopher Epicurus comes with a different view and praises the storming of the heavens, with the Giants portrayed as heroic rebels against the tyranny of the Olympian gods. However, his is a singular voice. Such views are not usually encouraged as no regime in living memory ever liked change. Challenging the established order is always a terrible sin.
Greek mythology has many other giants. One of the best known is Atlas, son of titan Iapetus, was condemned to hold the sky upon his shoulders. According to Hesiod’s ‘Theogony’, Atlas can be found at the end of the Earth, in the extreme West. Later on, he was identified with the Atlas mountain rage in Northern Africa. At the same time, some texts credit him with the invention of astronomy.
Blinding of Polyphemus, statue found at the villa of Emperor Tiberius at Sperlonga
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Another well-known giant is the cyclop Polyphemus whom the hero Odysseus meets on his epic journey back from Troy. Polyphemus breaks the sacred laws of hospitality and instead of welcoming Odysseus and his crew eats two of the men and locks the others in his cave. This story is particularly important as the man-eating giant is a recurrent figure in folklore. For instance, English lore has the the story of ‘Jack, the Giant killer’ which tells the adventure of a young man from the Arthurian age going about slaying enormous creatures, described as evil and stupid.
Ancient statue of Polyphemus drinking from a cup
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So far in our analysis we have established there is a common thread in various mythologies speaking of the giants that rose against the gods and were duly punished for such act, which begs the question: was there ever another race on Earth, greater in size and more powerful than we, that the Gods destroyed? Interesting to note that at no time are these giants presented as being the ancestors of humankind. One way or the other, humans are described as being created by the Gods at a later date. Makes one wonder if all the Giants folklore is nothing but a cautionary tale for us humans, telling us not to rise against the skies if we do not want to share the giants’ fate?
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