Sauron is known as "the Necromancer", he is also revealed to have been the chief lieutenant of the first Dark Lord, Morgoth. Sauron had "angelic" powers of his constructed myth "were capable of many degrees of error and failing", but by far the worst was "the absolute Satanic rebellion and evil of Morgoth and his satellite Sauron.
Eru, "the One”, God over Arda, initiated his creation by bringing into being innumerable spirits, "the offspring of his thought," who were thus with him before anything else had been made. The being later known as Sauron thus originated as an "immortal angelic spirit." In his origin, Sauron therefore perceived the Creator directly. "Sauron could not, of course, be a 'sincere' atheist. Though one of the minor spirits created before the world, he knew Eru, according to his measure."
These angelic spirits were called Ainur. Those who entered the physical world were called Valar, especially the most powerful ones. The lesser beings of the same race, of whom Sauron was one, were called Maiar. Sauron "was of course a 'divine' person (in the terms of this mythology; a lesser member of the race of Valar)". Though less mighty than the chief Valar, he was more powerful than many of his fellow Maiar; He was of a "far higher order" than the Maiar who later came to Middle-earth as the Wizards Gandalf and Saruman. As created by Eru, the Ainur were all good and uncorrupt, as Elrond stated: "Nothing is evil in the beginning. Even Sauron was not so."
Rebellion originated with the Vala Melkor (Morgoth). According to a story meant as a parable of events beyond Elvish comprehension, Eru let his spirit-children perform a great Music, the Music of the Ainur (Ainulindalë), developing a theme revealed by Eru himself. For a while the cosmic choir made wondrous music, but then Melkor tried to increase his own glory by weaving into his song thoughts and ideas that were not in accordance with the original theme. "Straightway discord arose around him, and many that sang nigh him grew despondent ... but some began to attune their music to his rather than to the thought which they had at first."
The discord Melkor created would have dire consequences, as this singing was a kind of template for the world: "The evils of the world were not at first in the great Theme, but entered with the discords of Melkor." However, "Sauron was not a beginner of discord; and he probably knew more of the Music than did Melkor, whose mind had always been filled with his own plans and devices." Apparently Sauron was not even one of the spirits that immediately began to attune their music to that of Melkor, since it is elsewhere noted that his fall occurred later.
The cosmic Music now represented the conflict between good and evil. Finally, Eru abruptly brought the Song of Creation to an end. To show the spirits, faithful or otherwise, what they had done, Eru gave independent being to the now-marred Music. This resulted in the manifestation of the material World, Eä, where the drama of good and evil would play out and be resolved. Eru allowed the spirits who so wished to enter into the new world of Eä and follow its history from inside. Many did so, Sauron among them. By granting free will to enter into Eä, Eru allowed great evil, as well as great good.
Entering Eä at the beginning of time, the Valar and Maiar tried to build and organize the world according to the will of Eru. Each of the Maia spirits was associated with one of the powerful Valar whom they served; for example, Ossë and Uinen, who were spirits of the sea, served Ulmo, the lord of the oceans. Sauron was prominent among the Maiar who served Aulë the Smith, the great craftsman of the Valar. As a result, Sauron came to possess great knowledge of the physical substances of the world, forging, and all manner of craftsmanship — emerging as "a great craftsman of the household of Aulë". Sauron would always retain the "scientific" knowledge he derived from the great Vala of Craft: "In his beginning he was of the Maiar of Aulë, and he remained mighty in the lore of that people." Sauron's original name was Mairon (the Admirable), but this name was changed to Sauron after he joined Melkor. However, during the First Age Sauron continued to call himself Mairon.
Melkor opposed the other Valar, who remained faithful to Eru and tried to carry out the Creator's designs. Around this time, Sauron fell victim to Melkor's corrupting influence: "In the beginning of Arda Melkor seduced him to his allegiance."
As for Sauron's motives, "it had been his virtue that he loved order and coordination, and disliked all confusion and wasteful friction." Thus "it was the apparent will and power of Melkor to effect his designs quickly and masterfully that had first attracted Sauron to him."
For a while, Sauron apparently kept up the pretence that he was a faithful servant of the Valar, all the while feeding Melkor information about their doings. Thus, when the Valar made Almaren as their first physical abode in the world, "Melkor knew of all that was done; for even then he had secret friends and spies among the Maiar whom he had converted to his cause, and of these the chief, as after became known, was Sauron."
Melkor soon destroyed Almaren, and the Valar established a new abode in the Uttermost West: the Blessed Realm of Valinor. They still did not perceive Sauron's treachery, for he too became "a being of Valinor".
At some point, Sauron left the Blessed Realm and went to Middle-earth. In one text, Tolkien wrote of Sauron that "in Valinor he had dwelt among the people of the gods, but there Morgoth had drawn him to evil and to his service". Sauron deserted his service to the Valar and openly joined their great enemy: "Because of his admiration of Strength he had become a follower of Morgoth and fell with him down into the depths of evil.
After joining his new master in Middle-earth, Sauron proved to be a devoted and capable servant: "While Morgoth still stood, Sauron did not seek his own supremacy, but worked and schemed for another, desiring the triumph of Melkor, whom in the beginning he had adored. He thus was often able to achieve things, first conceived by Melkor, which his master did not or could not complete in the furious haste of his malice." "In all the deeds of Melkor the Morgoth upon Arda, in his vast works and in the deceits of his cunning, Sauron had a part."
By the time the Elves awoke in the world, Sauron had become Melkor's lieutenant and was given command over the newly-built stronghold of Angband. To protect the Elves, the Valar made war on Melkor and captured him, but could not find Sauron.
Thus, "when Melkor was made captive, Sauron escaped and lay hid in Middle-earth; and it can in this way be understood how the breeding of the Orcs (no doubt already begun) went on with increasing speed." In the Blessed Realm, Melkor feigned reform, but eventually escaped back to Middle-earth, holding the Silmarils of Fëanor. By then, Sauron had "secretly repaired Angband for the help of his Master when he returned; and there the dark places underground were already manned with hosts of the Orcs before Melkor came back at last, as Morgoth the Black Enemy."
Shortly after the return of Morgoth, the Noldorin Elves also left the Blessed Realm of Valinor in the Uttermost West, against the counsel of the Valar, to wage war on Morgoth, who had stolen the Silmarils. In that war, Sauron served as Morgoth's chief lieutenant, surpassing all others in rank, such as Gothmog, the Lord of Balrogs. Known as Gorthaur the Cruel, Sauron was at that time a master of illusions and shapeshifting; werewolves and vampires were his servants, chief among them Draugluin, Father of Werewolves, and his vampire herald Thuringwethil.
When Morgoth left Angband to corrupt the newly-created Men, Sauron directed the war against the Elves. He conquered the Elvish island of Tol Sirion, so that it became known as Tol-in-Gaurhoth, the Isle of Werewolves.
Ten years later, Finrod Felagund, the king of Nargothrond and former lord of Tol Sirion, came there with Beren. He duelled Sauron and was defeated (in part because of the curse of Fëanor). Later, he died fighting a wolf in Sauron's dungeons to save Beren.
Soon afterwards Lúthien and Huan the Wolfhound arrived, hoping to rescue Beren. Aware of a prophecy to the effect that Huan would be killed by the greatest wolf ever, Sauron himself assumed a monstrous wolf-like form and attacked him. But the prophecy actually applied to the still-unborn Carcharoth, and Sauron could not prevail against Huan.
Eventually, Huan had Sauron by the throat. Lúthien gave Sauron two choices: either surrender to her the magical control he had established over Tol-in-Gaurhoth, or have his body killed so that his naked ghost would have to endure the scorn of Morgoth. Sauron yielded, and Huan let him go. He fled in the form of a huge vampiric bat, and Lúthien rescued Beren from the dungeons. Afterward Sauron spent some time as a vampire in the woods of Taur-nu-Fuin.
Following the voyage of Eärendil to the Blessed Realm, the Valar finally moved against Morgoth. In the resulting War of Wrath, the Dark Lord was defeated and cast into the Outer Void beyond the world. But "Sauron fled from the Great Battle and escaped."
Chastened, Sauron assumed his most beautiful form and approached Eönwë, emissary of the Valar, who however could not pardon a Maia like himself. Through Eönwë, Manwë as Lord of the Valar "commanded Sauron to come before him for judgement, but [he] had left room for repentance and ultimate rehabilitation." Unwilling to bow before the Valar, Sauron escaped and hid in Middle-earth.
About 500 years into the Second Age, Sauron reappeared. "Bereft of his lord...[he] fell into the folly of imitating him." "Very slowly, beginning with fair motives: the reorganizing and rehabilitation of Middle-earth, 'neglected by the gods,' he becomes a reincarnation of Evil, and a thing lusting for Complete Power," eventually rising to become "master and god of Men."
As for Sauron's "fair motives", Tolkien emphasized that at this time he "was not indeed wholly evil, not unless all 'reformers' who want to hurry up with 'reconstruction' and 'reorganization' are wholly evil, even before pride and the lust to exert their will eat them up".
Though the only real good in, or rational motive for, all this ordering and planning and organization was the good of all inhabitants of Arda (even admitting Sauron's right to be their supreme lord), his 'plans', the idea coming from his own isolated mind, became the sole object of his will, and an end, the End, in itself. ... His capability of corrupting other minds, and even engaging their service, was a residue from the fact that his original desire for 'order' had really envisaged the good estate (especially physical well-being) of his 'subjects'.
As part of a plan to seduce the Elves into his service, Sauron assumed a beautiful appearance as Annatar, "Lord of Gifts," befriended the Elven-smiths of Eregion, led by Celebrimbor, and counselled them in arts and magic. Sauron hinted that he was an emissary of the Valar, specifically of Aulë, whom the Noldor in Exile held in high regard. Some of the Elves distrusted him, especially the Lady Galadriel and Gil-galad, the High King of the Noldor. The Elves in Eregion, however, did not heed their warnings.
With Sauron's assistance, the Elven-smiths forged the Rings of Power, which conferred great power upon their bearers. He then secretly forged the One Ring in the volcanic Mount Doom in Mordor. This "One Ring to rule them all" had the power to dominate the other Rings and enslave their wearers to Sauron's will. The Rings of Power were extremely potent, however; to create an instrument that could dominate even them, Sauron was forced to transfer a great part of his native power into it. Yet "while he wore it, his power on earth was actually enhanced".
When Sauron put on the One Ring, the Elves saw him for who he really was, removed their Rings, and did not use them for as long as Sauron retained the One Ring. Enraged, Sauron initiated a great war and conquered much of the land west of Anduin. This began the Dark Years. He overran Eregion, killed Celebrimbor, leader of the Elven-smiths, and seized the Seven and the Nine Rings of Power that had been previously forged with his assistance. The Three Rings, however, had been forged by Celebrimbor himself without Sauron's help. These rings were saved and remained in the hands of the Elves, specifically Gil-galad, Círdan, and Galadriel.
Sauron besieged Imladris, battled Moria and Lórien, and pushed further into Gil-galad's realm. The Elves fought back, however, and with the aid of a powerful army from Númenor, they destroyed Sauron's army and drove the remnant back to Mordor. The Númenóreans were descended from the Three Houses of the Edain who helped the Elves in their war against Morgoth. They lived on the island of Númenor in the seas between Middle-earth and Valinor, and theirs was the most powerful kingdom of Men at this time.
From this time on, Sauron became known as the Dark Lord of Mordor. He completed the Dark Tower of Barad-dûr, already centuries in the building, and distributed the remaining rings of the Seven and the Nine to lords of Dwarves and Men. Dwarves proved too resilient to bend to his will, but the Men were enslaved by Sauron as the Nazgûl, his most feared servants. Sauron regained control over most of the creatures that had served Morgoth in the First Age (such as Orcs and Trolls). Sauron also gained power over most of the Men in the East and the South, becoming their god-king.
The second Dark Lord was now at the height of his power, having become "almost supreme in Middle-earth. … He rules a growing empire from the great dark tower of Barad-dûr in Mordor, near to the Mountain of fire, wielding the One Ring." Toward the end of the Second Age, Sauron assumed the titles of Lord of the Earth and King of Men.
Toward the end of the Second Age, Ar-Pharazôn, the last and most powerful of the Númenórean kings, came to Middle-earth with a large army. Sauron, realizing he could not defeat the Númenóreans with military strength, surrendered. Clad in a beautiful incarnation, he came to Ar-Pharazôn's camp to swear allegiance to the king, and allowed himself to be taken as a prisoner to Númenor.
This was part of his plan to corrupt Númenórean civilization from inside. "Sauron's personal 'surrender' was voluntary and cunning: he got free transport to Númenor." When Ar-Pharazôn in his arrogance took Sauron hostage, he failed to realize with whom he was dealing: Sauron "was of course a 'divine' person ... and thus far too powerful to be controlled in this way. He steadily got Arpharazôn's [sic] mind under his own control, and in the event corrupted many of the Númenóreans."
The Akallabêth, the account of the history of Númenor, does not specifically mention the Ring. In his letters, however, Tolkien noted that Sauron "naturally had the One Ring, and so very soon dominated the minds and wills of most of the Númenóreans. " Through the power of the Ring, Sauron soon became an advisor of the king, and he used his influence to undermine the religion of Númenor. He represented Eru as an invention of the Valar that they used to justify their decrees, and substituted the worship of Melkor, with himself as high priest, for that of Eru. The worship of Melkor, with human sacrifice, became mandatory in Númenor.
But there was seen the effect of Melkor upon Sauron: he spoke of Melkor in Melkor's own terms, as a god, or even as God. This may have been the residue of a state which was in a sense a shadow of good: the ability once in Sauron at least to admire or admit the superiority of a being other than himself. ... But it may be doubted whether even such a shadow of good was still sincerely operative in Sauron by that time. His cunning motive is probably best expressed thus. To wean one of the God-fearing from their allegiance it is best to propound another unseen object of allegiance and another hope of benefits; propound to him a Lord who will sanction what he desires and not forbid it. Sauron, apparently a defeated rival for world-power, now a mere hostage, can hardly propound himself; but as the former servant and disciple of Melkor, the worship of Melkor will raise him from hostage to high priest.
In the end, Sauron prevailed upon Ar-Pharazôn, fearful of his approaching death, to sail with a great armada upon Aman in order to seize immortality by force from the Valar. Sauron expected the Valar to respond by destroying Ar-Pharazôn and his naval might, thus removing Sauron's greatest obstacle to domination of Middle-earth. But the Valar had no direct dominion over the Children of Eru, so in the face of this challenge they laid down their guardianship of the world and appealed to Eru for a solution.
Eru's divine intervention did indeed destroy the king and his armada; but Númenor itself was swallowed by the sea, and the Blessed Realm was removed from the physical world. Sauron had not foreseen this, and his body was destroyed in the destruction. Having expended much energy in the corruption of Númenor, he was diminished, and lost forever the ability to take a fair form. Yet his spirit rose out of the abyss, and he was able to carry with him the one thing that mattered most. Wrote Tolkien, "I do not think one need boggle at this spirit carrying off the One Ring, upon which his power of dominating minds now largely depended."
The few faithful Númenóreans were saved from the Downfall. With Elendil as their leader, they escaped the cataclysm and founded the kingdoms of Gondor and Arnor among the Númenórean colonists and the natives of north-western Middle-earth. At first they believed that Sauron had perished in the Downfall, but it soon became evident that the Dark Lord had returned to Mordor.
Elendil and his sons forged the Last Alliance of Elves and Men with Gil-galad to fight Sauron. The Alliance won a great victory on the plain of Dagorlad and invaded Mordor, laying siege to Barad-dûr for seven years. Finally, Sauron was forced to emerge from his tower and fight against the Last Alliance himself.
In the battle on the slopes of Mount Doom, Sauron killed both Gil-galad and Elendil, though he himself was destroyed in the process. When Elendil fell, his sword, Narsil, broke beneath him. Taking up the hilt-shard of Narsil, Elendil's surviving son, Isildur, cut the One Ring from Sauron's hand. "Then Sauron was for that time vanquished, and he forsook his body, and his spirit fled far away and hid in waste places."
Elrond and Círdan, Gil-galad's lieutenants, urged Isildur to destroy the Ring by casting it into Mount Doom, but he refused and kept it for his own: "This I will have as weregild for my father's death, and my brother's. Was it not I that dealt the Enemy his death-blow?"
A few years after the battle, Isildur's army, marching to Rivendell, was ambushed and overwhelmed by a band of Orcs in what became known as the Disaster of the Gladden Fields. Isildur put on the Ring and attempted to escape by swimming across Anduin, but the Ring — which had a will of its own and a desire to return to Sauron — slipped from his finger. He was spotted and killed by Orc archers. The Ring would remain lost beneath the water for thousands of years.
The traumatic loss of the Ring greatly weakened Sauron; he spent the first thousand years of the Third Age as a shapeless, dormant evil.
Around the year 1050, a shadow of fear fell on the forest later called Mirkwood. As would later become known, this was the first intimation of Sauron manifesting himself yet again. He established a stronghold called Dol Guldur, "Hill of Sorcery", in the southern part of the forest. In Mirkwood he was known as the Necromancer (mentioned briefly in The Hobbit), but the Elves did not recognize him at first.
The Valar would not act to defeat Sauron in a massive intervention comparable to the War of Wrath that overthrew Morgoth; rather, they sent five Maiar in the form of Wizards, the most prominent being Gandalf and Saruman.
Around the year 1100, "the Wise" (the Wizards and the chief Elves) became aware that an evil power had made a stronghold at Dol Guldur. Initially it was assumed that this was one of the Nazgûl rather than Sauron himself. About the year 1300, the Nazgûl did indeed reappear, and their influence would have serious consequences for the nations established by the Númenórean exiles.
Over the ensuing centuries, the Witch-king of Angmar (the chief Nazgûl, acting on Sauron's behalf) repeatedly attacked the northern realm of Arnor, first in 1409 and finally overrunning the realm in 1974. Six years later, the Witch-king entered Mordor and gathered the Nazgûl there. In 2000, the Nazgûl issued from Mordor and took the city of Minas Ithil (later known as Minas Morgul) in one of the mountain-passes. Thereby they also captured an object that would prove most valuable to Sauron: a palantír, one of the seven seeing stones that Elendil's people had brought with them from Númenor at the eve of the Downfall.
As the power of Dol Guldur grew, the Wise came to suspect that the controlling force behind the Witch-king and the other Nazgûl was indeed their original master, Sauron. In 2063, Gandalf went to Dol Guldur and made the first attempt to learn the truth, but Sauron retreated and hid in the East. It would be almost 400 years before he returned to his stronghold in Mirkwood, and his identity remained undetermined.
Sauron finally resurfaced with increased strength in 2460. About the same time, the long-lost Ruling Ring was finally recovered from the River Anduin, found by a hobbit named Déagol. His relative Sméagol killed him for the Ring, and was eventually corrupted into the creature Gollum. Banished by his family, he took the Ring, which he called his "Precious," and hid in the Misty Mountains.
In 2850, Gandalf made a second attempt to spy out Dol Guldur. Stealing into the stronghold, he was finally able to confirm the identity of its lord, later reporting to the White Council of Elves and Wizards that Sauron had returned. Saruman, hoping thereby to acquire the One Ring for himself, dissuaded the Council from acting against him.
Eventually, the Wizards and chief Elves combined to put forth their might, and drove Sauron out of Mirkwood in 2941. During the White Council's delay he had, however, prepared his next move, and was willing to abandon Dol Guldur.
Just before Sauron fled Dol Guldur, the Hobbit Bilbo Baggins, on an improbable adventure with a party of Dwarves, stumbled across the Ring deep within the Misty Mountains. After his quest was over, Bilbo brought the Ring back to Hobbiton in the Shire. Decades later, he passed it on to his heir, Frodo.
Sauron's power had now recovered to the point that he was able to extend his will over Middle-earth. The Eye of Sauron, as his attention and force of will was perceived, became a symbol of oppression and fear. Following his expulsion from Dol Guldur, he returned to Mordor in 2942, openly declared himself nine years later, and started raising Barad-dûr anew. In preparation for a final war against Men and Elves, he bred immense armies of Orcs, augmenting them with Men from the East and South to create the monstrous Uruk-hai.
Sauron's last attempt at achieving world dominion, as the Third Age reached its climax in the years 3018 and 3019.
It is said that Sauron's original name was Mairon or "the admirable", "but this was altered after he was suborned by Melkor. But he continued to call himself Mairon the Admirable, or Tar-Mairon "King Excellent", until after the downfall of Númenor.
The name Sauron (from an earlier form Thauron) originates from the adjective saura "foul, putrid" in Tolkien's invented language of Quenya, and can be translated as "the Abhorred" or "the Abomination". In Sindarin (another Elf-language created by Tolkien) he is called Gorthaur, "the Abhorred Dread" or "the Dread Abomination". He is also called the "Nameless Enemy". The Dúnedain (the descendants of Isildur) call him "Sauron the Deceiver" due to his role in the Downfall of Númenor and the forging of the Rings of Power. In the Númenórean (Adûnaic) tongue he was also known as "Zigûr", The Wizard.
His two most common titles, the "Dark Lord of Mordor" and the "Lord of the Rings", appear only a few times in The Lord of the Rings. His other titles or variants thereof include "Base Master of Treachery", the "Dark Lord", the "Dark Power", "Lord of Barad-dûr", the "Red Eye", the "Ring-maker", and the "Sorcerer".
In the First Age he was called the "Lord of Werewolves" of Tol-in-Gaurhoth. In the Second Age he assumed the name Annatar, which means "Lord of Gifts", and Aulendil, meaning "Friend of Aulë", as well as Artano, meaning "High-Smith", with which he assumed a new identity and tricked the Elves into working with him to create the Rings. In the Third Age he was briefly known as the Necromancer of Dol Guldur because his true identity was still unknown.
