The collapse of the High Clerist's Tower fundamentally warped the destiny of Ansalon. Extrapolating from the tragic conclusion of the alternate War of the Lance, here is the chronological blueprint mapping the dark, thousand-year evolution of the Age of Ash.
The State of Knowledge: Because the Great Silence of 351 AC was never broken, this timeline represents a reconstructed record gathered from the hidden journals of The Wanderers and the scattered, un-policed memories of kender resistance cells.
Note on the Calendar: In the year 600 AC, the Conclave officially replaced the "Alt Cataclius" (AC) dating system with AO (Anno Obsidian), matching the year of the Night of the Triad. Surface rebels and the isolated Monks of the Rose stubbornly maintain the original AC lineage to preserve the memory of the world before the moons stood still.
< Chronology of the Obsidian Moon >
351 AC (0 AO)
The Fall of the High Clerist's Tower
High Lord Kitiara Uth Matar uses a Flying Citadel to bombard the High Clerist's Tower. Sturm Brightblade is crushed beneath granite rubble; the central Dragon Orb is shattered. The Blue Dragonarmy captures an undefended Palanthas within forty-eight hours. Black Robes occupy the Great Library, forcing Astinus to drop his quill and vanish, initiating the Great Silence.
352 AC (1 AO)
The Knightly Schism | The Captive General
Derek Crownguard blames elven subversion for the loss of the North and founds the fundamentalist Order of the True Rose in Ergoth.
Laurana, the Golden General, is captured by Kitiara and locked in a black iron cage suspended over the Temple of Takhisis in Sanction as a political hostage.
353 AC (2 AO)
The Night of the Triad | The Gnomish Cataclysm
Raistlin Majere aligns the three moons over Sanction, liquefying the continent's arcane energy. Tanis Half-Elven infiltrates the temple via Thorbardin's deep tunnels; Caramon Majere pins Emperor Ariakas in a fatal bear hug while Tanis executes him.
Raistlin redirects the moon-magic into the fault lines as gnomish vapor-kegs detonate, swallowing Sanction and the vanguard of the Dragonarmies in a lake of liquid fire. Caramon dies in the inferno.
355 AC (4 AO)
The Pax Obsidian Established
Raistlin Majere abolishes the three-robe wizard division and creates the Order of the Obsidian Robe. Arcane Obelisks are erected in Solace, Haven, and Qualinost to telepathically police citizens. Kitiara signs the Treaty of the Shattered Bay, ruling Palanthas as a sovereign dragon-state military dictatorship, while Tanis and Tika form The Wanderers underground railroad.
360 AC (9 AO)
The Iron Pyre at Vingaard Keep
Vespera of the Unseen Moon oversaw the dissolution of the Knights of Solamnia at Vingaard Keep. Under the surveillance of Raistlin Majere’s telepathic network, Black Robe mages burned the original Codices of Vinas Solamnus, reducing the Oath and the Measure to ash. While young Sir Garrick Crownguard wept over the loss of their foundational laws, the veteran Sir Liam de Quival recognized that true honor survived within the knights themselves, out of the Conclave's reach.
362 AC (11 AO)
The Hunt for the Dispossessed
The Obsidian Robe initiates the Great Purge of the Vestments. Wizards who refuse to surrender their White or Red robes are hunted by Null-Inquisitors—golems forged from the volcanic glass of Sanction. The last enclave of independent magic in Skullcap is leveled.
370 AC (19 AO)
The Death of Lorac | The Silent Borders
King Lorac dies in the South. Driven mad by Cyan Bloodbane, the border of Lorac's Nightmare expands, turning the Plains of Dust into bone-ash and the Thon-Thalas River into acid sludge.
Porthios seals the Kharolis mountain range; any human, dwarf, or kender crossing elven lines is hung from the cliffsides.
378 AC (27 AO)
The Siege of the Last Inn
Solace is targeted for final pacification by the Blue Dragonarmy. Tika Waylan-Majere coordinates a fierce local resistance from the branches of the vallenwood trees, successfully smuggling dozens of refugee children out into the Eastwall woods. During the brutal final defense of the Inn of the Last Home, Tika is mortally wounded by a draconian strike team. Her death shatters the remaining morale of the central plains, forcing the scattered survivors of the old world into permanent, deep-wilderness hiding.
395 AC (44 AO)
The Passing of Queen Kitiara
Kitiara Uth Matar dies of a lung affliction caused by decades of inhaling volcanic ash from the fractured East. Command of the Palanthian Dragon-State passes to her top blue dragonrider generals, establishing the Junta of the Azure Sky. Palanthas transitions from a kingdom into an industrialized, draconian military fortress.
410 AC (59 AO)
The Passing of the Last Heroes
Tanis Half-Elven dies in a skirmish protecting rogue wizards from Crownguard's knights. Tasslehoff Burrfoot, uniquely immune to the Arcane Obelisks, vanishes into the Tower of Wayreth after leaving a mocking note on Raistlin's desk, passing into myth as "The Ghost Uncle."
450 AC (99 AO)
The Ascension of Living Quartz
Raistlin Majere, his flesh failing entirely, orchestrates a grand ritual transforming his physical organs into living crystalline quartz powered directly by the Lunar Trident. He stops aging entirely, operating purely as a cosmic mind writing the infinite laws of Ansalon from his obsidian desk.
512 AC (161 AO)
Rise of the Scion-Wyrds
Due to the generational radiation of the Arcane Obelisks, the first generation of Scion-Wyrds is born in central Ansalon. These humans are born with geometric crystal patterns embedded in their skin and a natural, biological compliance to the Conclave's telepathic network. They become the elite caste of bureaucrat-wizards.
580 AC (229 AO)
The Crusade of the Bleeding Rose
The Order of the True Rose launches a massive, ten-thousand-man holy crusade into the central plains to topple the wizard-state. The grand army is systematically turned to ash by battle-mages utilizing the Arcane Obelisks as lightning conductors. Solamnia effectively ceases to exist as a political entity, reduced to isolated monastic keeps.
690 AC (339 AO)
The Blood-Oak Rebellion
Deep within the unmapped forests of the Eastwall, the descendants of The Wanderers discover a massive, ancient oak tree that actively dampens the signals of the Arcane Obelisks. It becomes the subterranean capital of the free human resistance, surviving via localized guerrilla strikes.
750 AC (399 AO)
The Iron-Deep Secession
The deep-dwarfs of Thorbardin completely seal their lower gates, breaking the Iron and Shadow Alliance after centuries of economic dominance. They trap the subterranean trade gnomes inside the Underdark tunnels, creating an isolated, subterranean empire wholly detached from the surface world.
764 AC (413 AO)
The Sundering of the Rose
Following decades of grinding, catastrophic crusades against the Conclave’s battle-mages, the Order of the True Rose suffers an ideological collapse from within. Based in the bleak coastal keeps of western Ergoth, a faction of younger knights—weary of dying to arcane lightning for the sake of Lord Derek Crownguard’s centuries-old hatreds—rebellion breaks out.
Led by a disgraced commander who claims to have rediscovered an uncorrupted copy of the ancient Measure, they assassinate the ruling Grand Inquisitor. The knighthood splinters into two permanently warring sects: the Pure Rose, who retreat into monastic, total isolationism on the outer islands, and the Iron Thorns, a cynical mercenary vanguard that begins selling its anti-magic martial expertise to the highest bidder—including, covertly, the Conclave itself.
811 AC (460 AO)
The Weeping of the Obelisks
A major spiritual and structural crisis strikes the Hegemony of Wayreth. For forty-eight hours, the Arcane Obelisks monitoring Solace, Haven, and the ruins of Qualinost cease broadcasting their numbing waves of psychological compliance. Instead, the black stones bleed a thick, silver-gray residue that reeks of ozone and old copper.
Deprived of the artificial peace, the local populations suffer mass psychological whiplash; riots erupt in five major sectors as decades of repressed grief and terror over the Cataclysm and the War of the Lance flood back into the populace all at once. The Obsidian Robes suppress the insurrections with brutal, uncompromising force, but the event reveals a critical flaw: the network of control is tied to the failing, magically extended lifeforce of the aging Master of Wayreth, Raistlin Majere.
869 AC (518 AO)
The Covenant of the Deep Veil
Driven by a shared existential threat—the slow, unnatural expansion of the acid-bleeding trees from the Silvanesti Nightmare into the Southern plains—the isolationist Elven guerrillas of the Kharolis Range send a secret delegation to the High King of Thorbardin. Breaking centuries of absolute xenophobia, the two races sign the Covenant of the Deep Veil.
The Dwarves agree to channel subterranean volcanic runoff from the shattered remnants of Sanction to scorch a massive, permanent dead-zone trench along the elven borders, effectively walling off the Nightmare with a barrier of molten slag and ash. In return, the Elves provide the Dwarves with Lunite-infused tracking vectors, allowing the Iron and Shadow Alliance to defend their deepest mining tunnels from the blind, warped aberrations now digging down from the surface world.
880 AC (529 AO)
The Great Wyrm Incursions
A flight of ancient chromatic dragons, freed from Takhisis's spiritual shackles by her scattering during the Gnomish Cataclysm, attempts to carve out independent kingdoms in the Estwilde. Raistlin Majere, speaking through the Arcane Obelisks simultaneously across the continent, shatters their minds with a single telepathic command, calcifying their bodies into massive stone landmarks.
999 AC (648 AO)
The Return of the Chronicler
A single, weathered figure matching the ancient description of Astinus of Palanthas is spotted walking through the ruined, acid-weeping outskirts of Silvanesti. He carries an obsidian book and a crystalline quill, observing the mutated landscape but speaking to no one. Rumors spread that the gods of Balance are preparing to close the book on Krynn entirely.
1044 AC (693 AO)
The Great Calcification of New Sea
To completely isolate the lingering sea-bound resistance fleets of Ergoth and the Minotaur leagues, Raistlin Majere channels the combined power of the Arcane Obelisks into the New Sea. Over the course of thirty days, the waters of the vast inland sea turn into a dense, translucent emerald glass. Ships are frozen in place mid-wave, their hulls trapped forever, creating a massive highway of static glass that connects Northern and Southern Ansalon by foot.
1120 AC (769 AO)
The Sinking of the Rose Monasteries
The final, crumbling fortresses of the Order of the True Rose in western Ergoth are permanently silenced. Rather than waste magic on a military siege, the Scion-Wyrds utilize localized gravitational distortions to sink the island's coastal cliffs forty feet into the ocean. The last remnants of Solamnian knighthood are swallowed by the waves, leaving only their submerged stone towers visible beneath the water as artificial reefs.
1215 AC (864 AO)
The Emergence of the Hive-Minds
With three generations of humans having lived entirely under the continuous psychic hum of the Arcane Obelisks, the concept of the individual completely breaks down in central Ansalon. Cities like Haven and Solace merge into collective local hive-minds known as The Choirs. Crime, famine, and rebellion drop to absolute zero, as the populace no longer speaks aloud, instead moving in perfect, eerie, synchronized rhythm to the thoughts of the crystalline Master of Past and Present.
1351 AC (1000 AO)
The Millennium of Glass
One thousand years after the fall of the High Clerist's Tower, Ansalon remains frozen in a twilight standstill. The North is ruled by the armored descendants of Kitiara's officer corps; the South is an untouchable, mutated wasteland of xenophobic elves; and the Central Plains exist in absolute, crime-free, liberty-devoid silence under the eternal gaze of Raistlin's crystalline gaze.