Lore

Bertoxxulous, the Plaguebringer

The god of disease and rot, patron of necromancers and the slow undoing of all living things.

Bertoxxulous is the god of disease, plague, and the slow corruption of living things.

The pantheon calls him the Plaguebringer; his worshipers more often call him simply the Lord of Rot. He is the spoiled fruit, the wound that will not close, the sickness that arrives in a town and takes a generation with it before moving on.

He is the only deity in the canon that nearly all the others openly revile, and yet the only deity whose work no mortal — peasant or paladin — escapes for long.

Origins

Bertoxxulous was not always a god of disease. The older theological texts of Erudin and Felwithe tell that he stood originally in the elemental court as a minor sphere-keeper, given charge of decay as a natural function — the rot that returns the fallen tree to the soil, the worm in the carcass that lets the field bloom again next spring.

Something in him soured during the long quiet between the early gods' first arrangements of the world. The texts will not say what; the cult itself prefers the question unanswered.

By the time mortals raised their first temples on Norrath, Bertoxxulous was no longer a steward of natural decay but its tyrant: he no longer let rot end where it should end, and the diseases that crawled out of his realm began to walk on their own. The change is treated by the Erudin theological tradition as the central inflection point in the early history of the pantheon — the moment a sphere intended for balance turned, by its keeper's choice, into a sphere intended for harm.

The other deities have never agreed on what to do about him. Some accounts suggest Tunare and Rodcet Nife sought his removal from the pantheon outright; others say Innoruuk, of all gods, blocked the move because hatred respects the long, patient work of dying. The argument was never resolved, and the Plaguebringer kept his seat.

Conflicts and alliances

Bertoxxulous stands in open opposition to Rodcet Nife, god of life and healing — the central balance-pair of the pantheon's life-and-death theology. Every Temple of Life is in some sense a defensive position against him, and every plague outbreak across Antonica draws the Prime Healer's clerics out of their normal duties to answer.

He is also opposed to Tunare, whose green domain his plagues most directly contradict. The two have no formal pact of enmity but the work of one consistently undoes the work of the other, and the cults treat that as opposition enough.

Necromancer cults that worship him often work in uneasy proximity to those of Innoruuk, but the two spheres do not quite align: hate burns, plague spreads.

Where the Plaguebringer has allies at all, they are the unliving and the patient — liches, plague-cult warlocks, certain bog-aligned spirits in the Iksar marshes. None of these are alliances in the formal pantheonic sense; they are arrangements of mutual convenience that the upper court declines to interfere with.

Domain

Disease, plague, decay, and the unwelcome continuation of dying.

Where natural death is the province of the Tribunal and the silent gods of endings, Bertoxxulous is the lingering — the death that takes too long, the corpse that walks, the field that will not regrow next year because what passed through it the year before is still in the soil.

His sphere also covers the secondary registers of corruption — the inherited illness, the contagion that crosses species, the long sickness whose origin no one can name — and the cult-architecture of plague-temples that organize themselves around all of these.

Followers

Necromancers of every race count Bertoxxulous as their patron of first resort, and plague cults — small, secretive, often itinerant — propagate his rites across Antonica, Faydwer, and Kunark.

Erudite Heretics include him in their list of acceptable patrons. On The Last Camp any class may worship the Plaguebringer, though it is rarer than it once was for a paladin or healer to do so openly. For mechanical class restrictions and worshipper rules see /wiki/deities/bertoxxulous.

Planar realm

The Plane of Disease is exactly what its name promises: a sprawling, low-lit realm of festering swamp, ruined hospital wards, slick stone passages, and animate plague itself.

The architecture is medical without being medicinal — the wards exist, but the patients are the building. Visitors describe a sense that the plane is taking notes on them, recording the particular sicknesses each newcomer happens to carry for later use.

Bertoxxulous holds court near the heart of the plane in a chamber that no mortal description has ever rendered the same way twice — accounts say it shifts to mirror whatever sickness the visitor most fears. His attendants are putrefied and patient, and they do not hurry; the Plaguebringer has time, and his plane has been instructed to take its.

Notable myths

The First Plague, in which Bertoxxulous tested the limits of his sphere by releasing a sickness whose end-state none of the other gods could predict
The Long Sickness of Erudin, an apocryphal early-history outbreak attributed to a Bertoxxian heretic working from inside the Library
The Pact of the Worm, a quieter origin story in which Bertoxxulous claims he never wanted dominion over plague — only over honest decay
The refusal of the Tribunal, who have never accepted his appeal to be reclassified as a death-aspect rather than a corruption-aspect
The Plaguebringer's silence at the rise of the Iksar empire, which his cultists read as endorsement and his enemies read as indifference