The Chaos Incursions
In the beginning of High Elf recorded history, the Elves were one race and dwelt in many separate kingdoms on Ulthuan. When the warp gates at the planet's poles failed and the stuff of chaos spilled into the world, daemons and other creatures began preying upon the early Elves. A great hero Aenarion, later called The Defender, arose and forged an alliance between the rival Elven states. United, the Elves drove back the creatures of Chaos and Aenarion was crowned the first Phoenix King, taking the Lady Astarielle as his Everqueen. After a time, the minions of Chaos invaded again, this time with corrupted human followers. A host of daemons invaded Avelorn and slew the Everqueen and, it was believed, Aenarion's two children. Aenarion fell deeply in love with Morathi and from their union she later bore Malekith. However, maddened by his losses and the attacks on his people, Aenarion drew the Sword of Khaine and led the Elven host to war. Aenarion won a titanic battle and managed to plunge the sword back into the Altar of Khaine before he died. His sacrifice bought time for Caledor Dragontamer to enact his plan to drain the Chaos energy away from the world.
After Aenarion's death, instead of Malekith, the High Elves chose Bel Shanaar as the next Phoenix King and Malekith was relegated to the role of war-leader. Malekith wished the throne to be his and eventually accused the King of being a member of the Cult of Pleasure. When the Council of Princes refused to accept this, Malekith poisoned Bel Shanaar. Malekith passed through the flames of Asuryan to prove his right to the throne but unlike a rightful King, was burned horribly. Retreating to his home kingdom and power-base of Nagarythe, Malekith prepared for war. The armies of the other kingdoms of Ulthuan, headed by the new King Caledor the Conqueror, assaulted Nagarythe (the most powerful Kingdom) and through weight of numbers besieged and sacked Anlec. In retaliation, Malekith's Sorcerers used their magic upon the vortex at the center of Ulthuan and unintentionally caused a great cataclysm which sank much of Nagarythe and Tiranoc. Finally, the Elves of Nagarythe, used magic to set their fortresses and cities afloat and escaped west to Naggaroth.
The War of the Beard
The next King, Caledor the Second ruled in peacetime for many years and cultivated relations with the Dwarfs, until the Dark Elves raided a Dwarf caravan, posing as High Elves. The Dwarfs, being outraged sent an envoy to the Phoenix King who demanded compensation and rudely drew his weapon in the throne room of the Phoenix King. The Elves, being offended, shaved his beard and sent him back to the Old World. The High King Gotrek Starbreaker was outraged and declared war on the High Elves, whom the Dwarfs gradually drove out of the Old World in a series of bloody battles. The War of the Beard ended when the High King killed the Phoenix King in single combat, claimed the Phoenix Crown and withdrew into his Hold.
The Druchii Invasions
After the Sundering, the Druchii invaded Ulthuan on several occasions attempting to claim the land they believe is theirs, and the throne they believe rightfully belongs to their King Malekith. Using the Imperial Calendar; the first of these invasions was in -2360 IC, the second in -1499 IC, the third in 1125 IC, over 2500 years later, the fourth around 300 years before present (2200 IC) and each time the Dark Elves and their foul allies have been repulsed. The new invasion is in modern times, and in Warhammer Online: Age of Reckoning this is a major plot point.
The Last Coming of Chaos
Just three hundred years ago, the Dark Elves made a pact with their old foes - the Forces of Chaos and invaded the weakened Ulthuan. At the same time, The Empire in the Old World was invaded by the Chaos war host of Asavar Kul and Magnus the Pious was frantically trying to rally against the oncoming horde. The Dark Elves swept all before them in Ulthuan and the Armies of the Witch King crushed every army sent against them. Every Kingdom except for Caledor, Saphery and the city of Lothern were under Druchii rule and the Black Arks and Plaguefleet of Nurgle had swept the sea clean of Ulthuan's navy. However the forces of the Asur rallied under the leadership of Finubar the Seafarer, Tyrion and Teclis and formed a great host which took back Eataine and confronted the host of the Dark Allies on the Finuval Plain, north of Saphery. Tyrion slew Poisonblade, the Witch-King's personal champion and Teclis defeated the Witch King himself and sent him to the realm of chaos in a sorcerous duel, the Dark Elves and their allies routed and were eventually driven into the sea.
- Armybook: High Elves (4th Edition) pg. 4 - 13
- Armybook: High Elves (6th Edition) pg. 50 - 56
- Armybook: High Elves (7th Edition) pg. 4 - 11
- ArmybooK: High Elves (8th Edition) pg. 4 - 9, 28 - 34