Ancient and Advanced Civilizations

The Lords of Dust

The overlords of the Age of Demons possessed immense mystical power. They didn’t need SCIENCE to reshape reality; they simply did it intuitively with their own raw power. The same is largely true of their lesser minions. While rakshasa and other fiends often possess supernatural powers, these generally aren’t arcane; they are simply harnessing their own personal power. They’re more like sorcerers than wizards; they don’t need to understand their powers to use them. So it’s a fact that the overlord Katashka created the first (draco)liches through his own transcendent power, but he couldn’t teach mortals how to make liches on their own; they had to discover that over time.
A key element to this is that relics and artifacts of the Age of Demons are immensely powerful but largely can’t be replicated today. This is the origin of the name the Lords of Dust; because the rakshasa themselves dwell in the ruins of their masters’ citadels, and couldn’t repair them even if they wished, because it was the near-divine powers of the overlords that raised them. So magic items tied to the Age of Demons can be extremely powerful—artifacts, legendary, very rare—but there’s little to be gained by studying them, because they weren’t created using scientific principles and can’t be replicated without the power of an unbound overlord. Relics of the Age of Demons are usually tied specifically to the sphere of the overlord they are associated with; Rak Tulkhesh created many horrifying weapons of war, but didn’t create healing potions or things that soothed pain. This is a reason that most spellcasting agents of the overlords are warlocks rather than wizards; they may be granted direct power in exchange for their devotion, but they don’t learn scientific principles.
There are, of course, exceptions, and the most notable of these is Sul Khatesh. Known as the Keeper of Secrets and the Queen of Shadows, Sul Khatesh embodies dangerous secrets and the threat of magic. Sul Khatesh can teach magical secrets to her servants, provided that such secrets are dangerous. It’s worth noting that Sul Khatesh is bound and effectively dreaming. Her Court of Shadows is spread across Khorvaire, but she doesn’t always use it in ways that would seem to maximize its value to her; her actions are essentially reflexive, driven by her own subconscious, a dream that she may forget within an immortal moment. So when Sul Khatesh offers to teach a spell to a wizard in Aundair, you can be sure that the knowledge is dangerous… but that doesn’t mean that the offer is somehow tied to the schemes of the Court of Shadows in Karrnath. Beyond Sul Khatesh herself, her minions possess far greater arcane knowledge than most of the Lords of Dust. The rakshasa Hektula—who calls herself “The First Scribe”, though her enemies called her “The Bloody Scribe” due to her penchant for using the blood of dragons to write her spells—is the keeper of the Library of Ashtakala, and may be the greatest expert on arcane knowledge in existence. It is Hektula and her servants who create new magic items for the Lords of Dust… though largely, Hektula is absorbed with her endless work cataloguing and maintaining the library. Hektula could be an interesting patron for a wizard or artificer; for all her knowledge, Hektula doesn’t possess the mortal ability to innovate, and it could be that she sees a mortal’s potential to develop something entirely new.

The Dragons of Argonnessen

The dragons have been working with magic for a hundred thousand years. They have forgotten secrets lesser civilizations have yet to learn, and they can perform rituals that can devastate continents. In considering draconic magic, there’s a few important things to keep in mind.

• A typical gold great wyrm has the spellcasting ability of a 19th level sorcerer—and that’s without adding any class levels. A key consequence of this is that the magic of Argonnessen isn’t directly transferable to other creatures—because rather than harnessing external powers, it begins by drawing on the inner power of the dragon itself.
• Like the overlords, this means that the magic items created by dragons usually can’t be reverse-engineered by lesser creatures, because you can’t replicate the techniques used to create them unless you actually possess the inner power of a dragon. With that said, unlike the overlords, the dragons do wield their powers in a scientific way, not simply by acting on instinct. They’ve studied and honed their powers, and I would personally say that wild dragons that have grown up without any contact with the civilization of Argonnessen likely wouldn’t possess the full spellcasting abilities of their Argonnessen kin. They might possess a fraction of those powers, channeling their innate might in very specific ways through insight, but I wouldn’t give them the versatility of an Argonnessen-trained dragon. Many Dragons faced by adventurers are wild dragons either not raised in Argonnessen, or who have consciously refused to develop their powers. The “Dragons as innate spellcasters” option rule can reflect rogues or basic agents of Argonnessen. The oldest dragons presented in Kharvaire are ancient, described as being more than 800 years old; Argonnessen has wyrms (1,000+) and great wyrms (1,200+).
• Many of the greatest powers of the dragons aren’t things that would be represented by a traditional spell. When the dragons laid the Du’rashka Tul upon Xen’drik—a curse that has lingered for tens of thousands of years, disrupting any civilization that grows too large—that wasn’t the work of a single dragon burning a spell slot. It was a ritual that involved MANY dragons working in concert, all lending their immense power to the effort. So the greatest powers wielded by the dragons aren’t spells that can be cast in six seconds; they are rituals and eldritch machines.

Now, the dragons CAN teach magic to lesser creatures, as shown by Vvaraak teaching the Gatekeepers and the dragons sharing knowledge with the giants of Xen’drik. But the point is that in doing this they aren’t teaching the same techniques THEY use because a giant doesn’t have the innate power of a dragon. Rather, it’s that over the course of eons, the loredrakes of Argonnessen have studied arcane science (and primal magic, as shown by Vvaraak) in depth. Unlike the elves of Aerenal, the dragons aren’t stagnant; they ARE always interested in learning more about how the world works. However, after the disastrous experience with the giants, they have sworn never to share their knowledge with lesser creatures. The upshot of this is that the dragons of Argonnessen are the most advanced civilization on Eberron and possess immense arcane knowledge. However, they don’t share this knowledge with lesser creatures and they rarely interact with the world beyond Argonnessen. Beyond this, even for dragons, a hundred thousand years is a long time. The dragons could have forgotten or forbidden various magical techniques; adventurers could find the lair of a rogue dragon, now long dead, who’d been working on something forbidden by the Conclave. Likewise, just because the dragons are so advanced and have been studying magic for so long doesn’t prevent a player character from stumbling on something that somehow, no dragon has ever learned. The question is whether the Chamber would take an interest in such a development, or if they would choose not to meddle with humanoid civilization.

The Giants of Xen’drik

Long ago, the dragons of Argonnessen taught the first secrets of magic to the young giants of Xen’drik. Today, this is known as kurash Ourelonastrix (“Aureon’s Folly”), and has resulted in the Conclave of Argonnessen forbidding dragons from sharing knowledge with lesser creatures. But a key point here is that the dragons couldn’t share their full secrets; as noted above, draconic magic draws on the inner power of the dragon. Instead, they taught the giants the basic principles of arcane magic—the fundamental building blocks of artifice and wizardry—and what followed was the result of tens of thousands of years of giant innovation. With that said, the early giants weren’t giants as we know them today. They were highly intelligent, powerful beings—closest to the modern cloud and storm giants, though even more intelligent and advanced. It’s known that their greatest leaders with something even greater—titans, or in 5E terms, empyreans. What’s unclear is whether these empyreans were always empyreans—if they were immortals infused with this power in the first age of the world—or if they were born mortal and somehow attained empyrean power. The latter theory is implied by a number of sources, but as of yet, no one has recovered any information about how a giant could become an empyrean—and whether modern giants or even other humanoids, could make use of these techniques.
The giants were never a single monolithic culture. Beyond that, over the course of tens of thousands of years, many cultures rose and fell within Xen’drik. These are examples of giant cultures, and perhaps the greatest of them. But it’s possible that there were others before them—and certain that there were others that rose after their fall, only to be destroyed by the Du’rashka Tul.

• The Cul’sir Dominion was the largest and most widespread of the giant nations. It’s hard to know the truth about a civilization that fell forty thousand years ago. According to the tales of the elves, the Cul’sir were ruthless tyrants who crushed countless lesser nations (including the feyspire Shae Tirias Tolai) while the recovered accounts of the Cul’sir depict their nation as a utopia that sought to assimilate more primitive nations for their own good. Likewise, it’s still unclear whether the Cul’sir suffered an unprovoked attack from Dal Quor, or whether the titan emperor Cul’sir sought to claim dominion over the Realm of Dreams, setting disastrous retribution in motion. What is known for certain is that the Cul’sir were a disciplined society with a strict social hierarchy and slaves of many species, that they destroyed the moon Crya in their war with the quori and that they were prepared to unleash even greater devastation rather than to allow the elves and other rebel slaves to bring down their empire. Cul’sir wizards and artificers excelled at evocation, conjuration, and enchantment—creating devastating weapons and enforcing their will upon lesser creatures.
• The Sulat League was powerful but less ambitious than the Cul’sir Dominion. Its power was such that the Cul’sir acknowledged the Sulat giants as equals and traded with them, the League doesn’t appear to have sought greater dominion… Though it could be that there were unrecorded conflicts between the two powers that established this detante. The Sulat mages excelled at transmutation and abjuration, and especially elemental binding and magebreeding (here meaning the use of transmutation magic and mundane techniques to change a species in ways that could be passed on to offspring). The Sulat giants are said to have created the drow, and fire giants are also thought to be a devolved legacy of the Sulat League. Any number of monstrosities in Xen’drik could have been created by the magebreeders of the Sulat League.
• The Group of Eleven was an alliance of eleven city states, each ruled by an empyrean mage. The Eleven are known to have encouraged competition both within each city-state and between them, though this was a more ritualized and intellectual competition, not bloody warfare; nonetheless, this internal rivalry kept them from seeking power over other nations. The mages of the Eleven studied many branches of arcane science. Over time, each city chose to focus on the study of a single plane; the two that they left out of this efforts were Dal Quor (one reason the Cul’sir took such an interest in it) and Mabar. The Eleven explored the potential of externalist magic, of bargaining with the powers of a plane (though they seem to have had less success at this than the Unspoken of the Qabalrin, described below), and even exploring the planes; there are remnants of an Eleven outpost in the layer of Lamannia known as Titan’s Folly, and the empyrean Il’Ara now dwells in Risia with her subjects and slaves. While the Group of Eleven lacked the expansionist ambition of the Cul’sir Dominion, there’s no question that they did subjugate other species and considered themselves to be superior to other nations; it’s simply that conquest was never their primary goal.

One notable point is that none of these cultures employed necromancy. it could be that they dabbled with it and chose to turn away from it, or it might be that they simply never mastered this field of arcane science. It’s known that the Cul’sir Dominion feared and despised the Qabalrin elves and that the Qabalrin practice of necromancy was part of this.
In general, the relics of the giants are a powerful draw for explorers and sages. Unlike the tools of the fiends and dragons, the giants relied on scientific principles (albeit arcane science) and as such there’s more that can be learned from their tools and their spells than those of the elder civilizations. However, as noted earlier, this doesn’t mean that it’s a simple matter to simply duplicate a Cul’sir technique or tool; there’s still a vast amount that modern sages have yet to unravel, and there’s a common belief that they may have used some form of dragonshard—either artificially created, or something naturally occurring that has been lost in the intervening millennia—that has yet to be identified. Nonetheless, the ruins of the giants can provide inspiration for modern artificers and wizards… and their artifacts and relics are more plentiful than those of the Age of Demons.

Ancient Sarlona

For the most part, these nations used techniques that are considered primitive today, but they had their own strengths. Here’s a quick overview.

• Corvagura was dominated by two lines of sorcerers. The House of the Sun had Thelanian ties and was tied to Wild Magic, fire, and enchantment; the House of the Moon produced Shadow sorcerers who worked with necromancy, though they didn’t animate the dead. Corvagurans relied on innate sorcerous talent rather than understanding the science behind their powers, but it’s possible there are relics in the ruins of Corvagura that can enhance the powers of modern sorcerers.
• Ohr Kaluun was dominated by Shadow Lords, who harnessed the powers of Kythri, Mabar, and Xoriat. Thanks to the influence of Kythri, they made countless breakthroughs in arcane science but would rarely maintain or preserve these techniques; thus Kaluunite wizards wielded astonishing powers but rarely passed their knowledge on to future generations. As such, the war mazes of Ohr Kaluun are a possible place to new spells or relics that could potentially be duplicated… but its possible that there’s good reason those relics and secrets were buried.
• Khunan developed a strong arcane tradition based in the principles of Externalist magic, drawing on the power of the planes—influence that’s especially strong in that region, because of the wild zones of Sarlona. The Khunan refugees who fled the Sundering discovered that their techniques didn’t work on Khorvaire, and lacked the resources to build a new path to power. However, the ancient wizards accomplished great things, and there may yet be those in Syrkarn who still use their ancient knowledge… Or who have found specific places in Khorvaire where the ancient spells still work.

The Qabalrin

The very existence of the Qabalrin is something hotly contested by modern scholars. Many suggest that the very idea of the Qabalrin—an isolated city-state of elves wielding such vast arcane power that they were feared by the Cul’sir Dominion—is a ludicrous myth, at odds with the proven existence of elf slaves and wild tribes. And if these mighty elves existed, why didn’t they leave a greater mark on the world? Others point to elements of this civilization that have persisted in Aerenal—the calendar known as the “Qabalrin Wheel”, certain techniques used by the line of Vol. The primary source on the Qabalrin is the Ouralon Fragments, a set of damaged Cul’sir spellshards. The Fragments include the following details…

• The god Ouralon came to the giants and taught them the secrets of arcane lore.
• While the giants stood in Ouralon’s light, his shadow fell across a city of elves. They embraced the Shadow and it taught them vile secrets.
• These Qabalrin blotted out the sun above them so that their city would always lie in shadow. Rather than expanding out, they delved down into Khyber.
• The Qabalrin practiced dangerous magics forbidden by Ouralon. They broke the laws of life and death and trafficked with fiends. Giant and elf alike feared their magic, but none had the strength to challenge them in battle.
• Finally Ouralon himself decided to destroy them. He ripped the heart of Siberys from the Progenitor’s corpse and hurled it at the city of the Qabalrin, utterly destroying the evil elves.

Part of the point of the Qabalrin is that they are essentially unknown. Were they an independent civilization that evolved over the course of tens of thousands of years, which would disprove the idea that the elves were created after the Cul’sir Dominion sacked Shae Tirias Tolai? Or might the heart of their great city have been another stranded feyspire, perhaps one that chose to anchor itself to the material plane?
The concrete facts are that the Qabalrin were an isolated nation of elves located in the region of Stormreach now known as the Ring of Storms. They are said to have bargained with the Shadow (which could have been an overlord like Sul Khatesh), and the Qabalrin faction known as the Unspoken had extensive dealings with both native fiends and the denizens of the planes. A second faction, the Shapers of Night, worked with the powers of Mabar to unlock the secrets of necromancy, creating the first vampires. These two factions were rivals; the Unspoken considered the first vampires to be an unforgivable corruption of the elven spirit. Long feuds finally ending in open conflict. The Unspoken sealed the vampire lords of the Shapers of Night in prison tombs… but as they celebrated their victory, the sky began to fall. An early rain of Siberys shards devastated the city, culminating with a massive shard that devastated the region and utterly destroyed the Qabalrin. Before the end, the Unspoken performed an epic ritual that drew the spirits of the Qabalrin from their bodies, binding them together in a well of power not unlike the Silver Flame (on a far smaller scale). This power is the Umbra, the force harnessed by the Umbragen drow.
The upshot of this is that the Qabalrin were almost entirely destroyed, and that the greatest minds among them were either imprisoned in the depths or drawn into the Umbra—so those few who did survive the devastation and fled their home weren’t masters of their society’s great powers. So while it is the case that the Line of Vol had Qabalrin roots, those “roots” were tied to a handful of refugees who had likely been children or servants; the techniques they passed down were the simplest and most basic techniques. With that being said, the first vampires of the Qabalrin are still buried in the Ring of Storms, and one possibility—suggested in some canon sources—is that one or more of these ancient vampires could have been released, and could be influencing or assisting Lady Illmarrow, House Thuranni, or some other force.
In terms of magic, the Shapers of Night were the greatest mortal necromancers ever known. Beyond the initial guidance they received from “the Shadow,” they harnessed the power of Mabar in ways that no-one has managed since, and forged alliances with the dark power known as the Bone King. They crafted eldritch machines, spires that drew the power of Mabar directly into Eberron, draining the life from vast swaths of the Ring of Storms and sacrificing thousands of their own people in their question to master undeath. It is these acts that turned their own against them, and that ultimately resulted in their defeat at the hands of the Unspoken. It’s worth noting that they are primarily celebrated for creating the first VAMPIRES; it’s entirely possible that liches were a later innovation that the line of Vol developed tens of thousands of years later (though it’s also worth noting that the overlord Katashka created the first dracoliches during the Age of Demons)… and possible that the first oathbound (mummies) were actually the product of, say, Ohr Kaluun, meaning that the modern Blood of Vol reflects a blend of many traditions. Likewise, the Qabalrin created the FIRST vampires, but that doesn’t mean that all vampires are tied to the Qabalrin; they were simply the first to do it, but different strains of vampire were created at later times across the world, each with their own particular traits. Nonetheless, the Shapers of Night could be the source of epic necromantic rituals and artifacts, along with magic items that drain life, channel the power of Mabar, or command undead.
The Unspoken were peerless conjurers and abjurers, known for their bargains with fiends and powerful spirits. Their numbers may have included warlocks as well as wizards, but largely they bargained with dark forces as equals as opposed to pledging their services. Their artifacts and relics could be tied to summoning or binding spirits, such as the iron flask, or tied to planar travel, such as dream of the blue veil. Adventurers could encounter spirits bound by the Unspoken, or mighty beings who dealt with them in the distant past. A Qabalrin journal might include secrets about one of the Lords of Dust that could be invaluable to those fighting them. beyond this, the Unspoken still linger in the force known as the Umbra—though this is a gestalt entity, and it’s questionable if the spirits within it still possess any sense of individual identity.