#npc

Arcthelion Vaust

Adept Magi of Brineward Tower, keeper of an unbroken eighty-one-year observational record of the north Rivallonian coast — and, on the written evidence, the single highest-value defector anywhere in the campaign record. He designed the wards that lace Laewendas's oceans. His sigils line her keels. His calculations guide her admirals. He has served her faithfully for four decades and he has hated her for every one of them, since the spring of 1363 when her army burned the fishing village below his tower and killed Mirela, the woman he loved. He kept copies of every chart and records of every conversation. In 1393 Varian envoys came to his door and asked whether he would teach them. He said yes.

"I will teach you. Neutrality has had its season. I go now into war."

(Source: "Observations of the Atollian Coastlines — Books 1–5," the journals of Arcthelion Vaust, GM handout, 2026-07-26 — selected pages, player-facing. All dates below are his own dating, in the Rivallonian seasonal calendar.)

Why he matters to the war

Strip away the romance and the sea-lore and what is left is an intelligence dossier that could decide the naval half of the Reclamation:

He built Laewendas's sea defences. In his own words, the Varians came for "the weaknesses in wards I myself designed that lace the oceans." The man who drew them knows where they fail.
His sigils are on her hulls. "My sigils line her keels." Whatever those sigils do — warding, speed, concealment, seaworthiness — one arcanist understands all of them and is not loyal.
Her admirals navigate by his numbers. "My calculations guide her admirals." Fleet doctrine downstream of a hostile source.
He kept the archive. "I have also kept copies of every chart. Records of every conversation." Four decades of charts and of overheard court and naval business, retained deliberately, by a man who explicitly framed his service as "false pretense to avenge Mirela."
He knows the water itself. Eighty years of reef surveys — including the Coral Teeth, a reef "that moves as though alive" that has already split a ship open — kelp-forest depth charts, current maps, and glasswood-smoke maps of the invisible air currents over the coast (relevant to the wind-shear that the Rivallonian air-current study says will destroy an unprepared aircraft).
He knows the politics. The Varians sought his knowledge of currents "both oceanic and political." He was inside the machinery of Laewendas's arcanists from 1364 on, and he had been amending grimoires "for the Queen's arcanists" even before that.
He is a witness to her worst. He watched the 1363 massacre from his own windows and wrote it down in detail, including her heraldry and the summoning ritual used to drown the survivors.

Book 1 — "A Diligent Observor and Researcher" (1312–1324)

1312–1314 — the tower. "A tower to call my own. We made is Vaust, we made it. And now to study." A sea "the colour of beaten pewter," twelve fishing smacks working the shallows for silverfin and red gurnard, and a pod of dolphins that adopted him. He named their matriarch White-Slash for the scar along her flank. (The odd "we" of that first line is never explained; the transcription is verbatim.)
1318, Winter's End — the war galley and the shapes. An Atollian war galley patrolled the outer reefs — bronze beaks, crossbows — and its captain permitted a mirror-signal exchange, asking after "unusual lights." Vaust answered truthfully that he had seen only natural phosphorescence. Then, privately: "In truth, I have seen shapes moving beneath the deeper waters beyond the kelp forests. Vast, deliberate. Not whale, not any leviathan named in my codices." He never resolves this. It is the oldest open question in the journals.
1321, Newfall. Thick kelp forests worked by frond-divers, and violet crabs whose shells take on iridescence at moonrise — "possibly reactive to tidal mana."
1324, Midwinter. A village child brought him a six-armed starfish, an anomaly, faintly pulsing with restorative energy. He kept it in a basin carved with sigils of preservation.

Book 2 — "A Capable and Learned Sorceror" (1329–1339)

1329, Midsummer — the warning nobody took. With trade booming and merchant carracks in the roads, Vaust warned Captain Barnabus Gelvoy of the Fancied Freemaiden about the Coral Teeth, "a reef that moves as though alive." Gelvoy laughed.
1332 — "Something has stirred." The entry the whole document turns on:

"Tonight I awoke in a cold sweat. Feverish, delusional, sickly. I felt something. Something horrible. Something somewhere has happened and I cannot imagine what or where. Something has stirred. I must pray that it does not know I am aware."

The vault's timeline dates the first appearance of the Veilwood curse to 1332 — the same year, on the opposite side of the island. See What this crosses below.
1333 — the sea battle. Two small fleets clashed near the outer reefs and one vessel struck the Coral Teeth and split open. Vaust read it as a Rivallonian fleet making war on an Atollian one, and drew the correct conclusion: "Perhaps this slick of coastline will be Atollian for not much longer." He whispered a charm to still the flames.
1339, Newspring — glasswood and the sky witch. Natural philosophers arrived to catalogue the coastal flora and introduced him to glasswood, whose smoke "reveal[s] invisible currents in the air." He began mapping those flows and noted that "the patterns shift with the moon and with strong emotion." The same philosophers spoke highly of a so-called sky witch, Saskia, said to control winds and clouds.

Book 3 — "Finding Myself Lost in Another's Presence" (1350–1352)

1350, Winter — the coast changes hands. The fishermen he knew have been replaced by their sons; smugglers grow bold. "Rivallon does not hold the seas like Atollia once did." And the political line that redraws the map:

"The people love their new king Aethelric but he is not the true king of the coastal villages here in what is now North Rivallon and was formerly the Southern Reaches of Atollia."

White-Slash no longer leads the dolphins.
1352, Newspring — Mirela. A stranger barefoot in the surf: cloak practical and salt-stiff, hands without a fisher's rope-burns, "not a fisher's daughter," and "not a noblewoman either." She asked whether dolphins always travelled so near shore. "She gave her name as Mirela. She did not ask his."
1352, Midsummer. She returns often, claiming to sketch the coast for "personal study"; her charcoal work is "too precise for idle fancy." "She charts currents as I do." She had heard about the galley split on the Coral Teeth — and unlike Gelvoy, "she did not laugh."
1352, Newautumn. The kelp thickens and the divers refuse to descend, muttering about drowned spirits; Mirela dives with him, "no fear of depth." She asks why he stays alone in the tower. He says solitude sharpens the mind. She says, "Or blunts the heart."

Book 4 — "Diligently Observing Yet Cautious" (1358–1361)

1358, Winter's End — the regicide, as the coast heard it.

"The king is dead." — slain in his own hall, throat opened by a lesser noble with ambition, betrayed by someone. "A woman named Laewendas has claimed the throne."

The navy changed overnight: warships now patrol for dissent, not foreign enemies, the League colours were struck and a new sigil raised. Vaust's verdict on the new fleet: "These are not a navy — but pirates, marauders, and thugs." (He dates this to 1358; the vault's timeline dates Kingfall to 1357. See below.)
1358, Winter's End II — Mirela, guarded. She returns and Vaust reads her instantly: "She means to test which side I am on." She describes the new court as reeking of "ambition and fresh varnish." "I had not known she travelled in such circles. Perhaps I was wrong about her not being nobility."
1359, Newwinter — the tax terror begins. Laewendas consolidates. Taxes rise. 'Inspectors' with armed escorts count nets and boats "as if tallying livestock." Two fishermen are flogged; a third, a grandfather, is hanged in the centre of the village. "Laewendas has made an enemy of the people here."
1360, Spring's End — the village arms itself. The villages take turns absorbing beatings for sedition and trade spare fish to smugglers for weapons. "This village has chosen to die fighting." An addendum on the same entry: "The Elder has been avenged." (Read most naturally as the hanged grandfather — the village elder — and a killing done in reprisal. Not to be confused with Eldrich the Elder, who is a different man in a different province.)
1361, New Year's Festival — Mirela moves in. Her family home razed, her closeness to the throne turned liability, she arrives under sleet with a torn cloak and knocks "three measured strikes, then two. Not the rhythm of soldiers." She admits her "lesser nobleage" — "though she resents it." Vaust's summary of why she had to run: "Laewendas' court devours its own."

Book 5 — "Missing My Beloved Each Day" (1363–1393)

1363, Spring — the massacre

The fishers killed a tax collector and seized a caravan of Laewendas's taxes. Her forces came in force — black herons on red, shields rimmed in iron — and the village barred the beach.

"They fought. They endured. They killed hundreds. They did not win."

"I watched from the tower and did not intervene. For Laewendas marched an army to match a village."

He and Mirela argued for hours about that decision and she locked herself in her room in protest. The survivors were bound to their own net-frames and doused in lamp oil, and the tide was forced high over them by a crude summoning — one, Vaust notes with a chill, "I recognised from grimoires I once amended for the Queen's arcanists."

"By dawn, nothing remained. No huts. No boats. No bone distinguishable from char."

Undated, the next page — Mirela

"[She] slipped from her room to fight with the village. Her body was amongst the charred. I never got a chance to tell her I loved her... I took Mirela's remains and buried them within this very tower. Our knock, her knock, will open the chamber."

1364 — the bow

Laewendas's thugs knocked on his door and offered him a choice. He bowed.

"I am now in dutiful service to the woman who ordered the killing of everyone and everything I have ever known or cared for. Am I a monster? Perhaps I can tell myself this is false pretense to avenge Mirela."

1365–1392 — the silence

No records at all. A multi-decade gap: the four decades in which he built her wards, sigiled her keels, calculated for her admirals — and quietly copied everything.

1393, Newspring — the defection

A sail came in bearing "the blues and purples of Varickshire." "They call themselves Varia now." A reclamation force — "envoys first, soldiers later." They had heard of his longevity, his service, and his knowledge of currents "both oceanic and political," and they wanted the lay of the reefs, the temper of Laewendas's fleets, and "the weaknesses in wards I myself designed that lace the oceans."

"I have served Laewendas faithfully for near four decades. My sigils line her keels. My calculations guide her admirals. I have also kept copies of every chart. Records of every conversation."

Asked whether he would instruct them, he looked out to the sea. A pink dolphin broke the surface. Mirela said those were her favourites.

"'I will teach you,' I said. Neutrality has had its season. I go now into war."

What this crosses in the existing record

1332 matches the Veilwood curse — exactly. World History records "1332 — the Veilwood curse first appears." Vaust, on the far side of the island, woke that same year feverish and certain that "something somewhere has happened... Something has stirred. I must pray that it does not know I am aware." Two independent sources, one date. That is now the strongest evidence in the vault that the Veilwood curse was not a local event but an island-scale one that a sensitive arcanist could feel from the opposite coast — and that whatever stirred is a thing capable of noticing that it has been noticed.
1393 matches Varia's lost expedition. World History and Varia both record "1393 — Varia sent an exploratory mission to Orathos. It did not return." Vaust's last entry is that mission making landfall: envoys in Varickshire blues and purples, promising soldiers behind them, recruiting the coast's best-informed arcanist. The mission that never came home reached the north Rivallonian coast and turned Laewendas's own naval architect. Whether Vaust's intelligence ever left the island — and what happened to those envoys afterward — is unanswered, but the two years between this entry and the 1395 signing of The Coalition pact are suggestive.
Kingfall is dated a year late here. The vault fixes Kingfall at 1357; Vaust dates "the king is dead" to Winter's End 1358. Most likely a remote coastal village learning of a capital murder a season or a year after the fact — his entry reads as fresh news, not as a record of an anniversary. Worth keeping both.
Laewendas's heraldry, described for the first time. Black herons on red, shields rimmed in iron. The vault has repeatedly referred to "Laewendas's banners" (Orathos Keep, the Menagoles) without ever describing them. This is the first blazon in the record — and it is field-usable.
North Rivallon was Atollian. The stretch of coast Vaust lives on was the Southern Reaches of Atollia and became North Rivallon at some point after the 1333 sea battle he watched and before 1350, when he records it as already done. This is new geography: Rivalon is described in the vault as Orathos's southernmost province, and its northern coast is annexed Atollian territory whose villages, in Vaust's judgement, never accepted the Rivallonian crown as legitimate. "He is not the true king of the coastal villages here."
A "League" held the sea before her. The pre-Laewendas Rivallonian fleet flew League colours, struck in 1358 and replaced with her sigil. No League appears anywhere else in the vault.
He was working for the crown's arcanists before 1364. The summoning used to drown the villagers in 1363 came from "grimoires I once amended for the Queen's arcanists" — i.e. his relationship with the crown's magical establishment predates the thugs at his door. His "forced service" was a tightening of an existing link, not a first contact.

Open questions

How is he still alive? The Varians came specifically because they had heard of his longevity. He was already an adept with his own tower in 1312 and is corresponding, working and defecting in 1393 — eighty-one years of continuous record, and three more to the campaign's present of 1396. Whether he is elven, extended by his own craft, or something else is unstated. (The vault has a live thread on longevity substances — the Foredweller "panache" that is both immortality elixir and god-killer — but nothing connects him to it.)
Is he still alive in 1396? The record stops at 1393 with him declaring for war against a queen who has him inside her navy. Nothing confirms he survived the declaration. Nothing suggests he did not.
Where is the archive? Every chart, every conversation, in copy. Brineward Tower is the obvious answer; the Varians are the other one.
What is under the deep water? Vast, deliberate shapes beyond the kelp forests, in no codex he owned (1318), in the same waters that later produced the drowned-spirit rumours of 1352 and the reef that "moves as though alive."
Is he known to the Mage's Society? An "Adept Magi" of eighty years' standing, serving the one person the Society has publicly reaffirmed a 15,000-year-old treaty obligation to kill, is a problem for somebody. No source connects them.
What is in Mirela's chamber? He wrote the opening rhythm — three strikes, then two — into a journal he then handed to foreign agents. That reads less like grief than like a bequest.