For three thousand and fifty-five years, the Elden were the only civilisation on Talan that anyone could meaningfully call continental. The gods existed, were active, and walked openly, but the gods of the Elden Era were guests on a continent the Elden ran. Mortal civilisations existed too, but in the gaps the Elden left them, on the margins the Elden did not need.
What survives of their culture, in any form a modern scholar can read, is fractional. Their tongue is not preserved. Their philosophy survives as inference from the engineering. Their politics, their families, their wars among themselves, all of it is gone. What is not gone is what they built, because building was the part of Elden civilisation that they did at industrial scale, and ruins survive their owners.
The Elden made people. Not constructs, not animated automata, people. Synthetic minds in synthetic bodies, with the full mortal range of awareness, inheritance, change. Androids walk Talan today. They were originally Elden work and no civilisation since has come close to repeating it.
The Golden Empire's most sustained scholarly programme, across generations of dwarven research, tried specifically to recreate them. What came out was the Automaton ancestry: capable, often brilliant, and emphatically their own people. They are not Androids. The Empire's scholars considered the gap haunting. The Automatons themselves considered it irrelevant; they are what they are.
Modern Androids tend to keep their own counsel about their origins. The few who have written publicly are clear about one thing: "We were made. We do not know by whom, exactly, and we do not feel that the not-knowing diminishes us." The scholarly question of Android continuity, whether the modern population is uninterrupted from the Elden era, whether some were rebuilt or maintained across the intervening gap, whether the original templates persist somewhere, is open and not getting closer to closed.
In 2945 GR, on a single day, every Elden vanished. There is no surviving record from anyone who saw it. The earliest accounts come from mortals and gods who walked into Elden cities in the days and weeks afterward, looking for explanations and finding none.
The cities were intact. The libraries were full. The cookfires were still burning. The bread on tables had not yet cooled. Industrial sites were mid-cycle. Atmospheric vessels were docked at their moorings. Androids were standing where their Elden colleagues had been standing a moment before, with no more information than anyone else. Nothing had been packed. Nothing had been written. Nothing had been said.
The vanishing is the most-recorded non-event in Talan's chronicle history. Every neighbouring kingdom sent emissaries. The gods made enquiries, at first openly, later (after the same answers kept coming back) more discreetly. The Adventurers' Guild did not yet exist; if it had, its first commission would have been this. Nothing emerged. The Elden cities filled with mortal scavengers, scholars, and then settlers; the strata they left have been excavated continuously for three thousand years; no Elden has been seen since, and no record of where they went has been recovered.
In the absence of explanation, mortal scholarship has produced three competing accounts of the vanishing. None has documentary footing strong enough to settle the others. Each has serious adherents, prestigious chronicler-fellowships, and a long shelf of published argument behind it.
None of the three theories is right. The Elden did not depart, did not fulfil a purpose, did not lose a war. They were attempting to ascend, and on the day of the vanishing, they were mid-ritual.
The gods noticed in the last moment, with no time left for finesse. They reached for the closest available tool, the very weapon the Elden had loosed on them, and threw it into the work.
What the Elden left behind is, materially, almost all of modern Talanese civilisation. Their work was hardened, abundant, and built to outlast its builders, even unintentionally. After the Week of Crimson Rain shattered the divine governance that followed them, mortal civilisations had to rebuild from something, and the something they rebuilt from was Elden.
The Elden are the most-asked unanswered question in Talanese scholarship. The Adventurers' Guild has standing rewards posted with multiple chronicler-fellowships for documentation that might bear on the vanishing; the rewards have been outstanding for centuries and remain unclaimed. Excavation of Elden ruins is older than most modern kingdoms. The continent is, materially, still the Elden's, and the question of what they were doing the day before they vanished remains open in mortal scholarship.
What is not open is their inheritance. Most of modern Talan was made possible by an Elden ruin somewhere. The rail network, the airship trade, the formula-grammar of every Arcanotech enchantment, the Androids who walk the continent today, each thread reaches back into one of the strata they left. The Elden are the world's substrate. The world built on top of them and is still building.
The question survives. The civilisation does not. The gap between those two facts is the shape of every Elden ruin a modern excavation team opens, full cities, full libraries, full of everything except the people who built them.
The Elden did not depart. They did not die. They are here: bound, contained, and active enough that the entire War of Seals exists to keep them that way. The continent's standing existential threat is the people who built half its infrastructure.
Not bound by the Gods' Law. The Compact came after the Elden, not before: the Gods' Law was forged at the close of the Week of Crimson Rain (0 GR / 0 MR), and by then the fusion was already complete and sealed in the ritual site beneath what would later become Imperial mining country. The Corrupted God could not have been bound by the Compact even if it had been party to it: it is not a god in the bound-Compact sense, and the two substrates fused into it are forces the Gods' Law has no machinery to constrain. Direct Wellspring cannot be bound by anything downstream of itself, the Compact included, since the Compact's own authority is a thin trickle of the same Wellspring it would have to chain. The Devourer is consumption of existence; the Compact's enforcement-lattice has no purchase on a being whose nature is to unmake the substrate the lattice runs on. The bound thirteen have no internal lever on the Corrupted God. The Wardstones are mortal-and-divine joint work, anchored largely in Myrkono and concentrated under Araphel's watch; the entire institutional weight of the War of Seals exists because no easier solution is available.
Why the bound thirteen do not advertise the identity. The fusion was the gods' own counter-move, and what came out of it is, in a literal sense, their fault. Mortals are told the Corrupted God exists, must be bound, and is dangerous. Mortals are not told which dangerous: and they are very specifically not told that the entire substrate of their modern technological civilisation was the same beings now sealed beneath the Wardstones. The fewer questions about continuity, the better.
Why this matters as canon. The Elden never left the continent. The bound thirteen, the Wardstones, the Nine Generals, the entire War of Seals, all of it exists because of a counter-move improvised at the end of a war four thousand years ago. Every Elden ruin is a fragment of a civilisation that is still here, just no longer in fragments. The substrate that built Talan and the threat that lives beneath Talan are the same beings.