“No, I’m the Real Martin Guerre!”
In 1548, Basque peasant Martin Guerre disappeared from his village in southwest France, abandoning his wife and child. Eight years later, he returned. Life improved; he was a better husband, father, and member of his community. But Guerre’s uncle brought a lawsuit against him claiming this peasant wasn’t the real Martin Guerre, but a similar-looking […]
A Wedding to Remember: Three Lais by Marie de France
This week we’re going to look at three lais: courtly Medieval short tales of love and adventure. Their author is a mysterious and engaging figure, and their contents are perfect for the gaming table: secret twins, secret parents, schemes, adultery, murder, and werewolves! This post is brought to you by beloved Patreon backer Robert Nichols. […]
The Politics of the First Witches’ Sabbaths
Today, a standard component of the European myth of the witch is that witches are organized. They maintain heretical Satanic sects or covens and form a vast conspiracy to undermine the Christian order. From Faust to The Witch (2015), the idea is almost taken as a given. But it’s actually a pretty new concept. The […]
Limnic Eruption
Once a month here on the Molten Sulfur Blog, I run content taken from our book Archive: Historical People, Places, and Events for RPGs. This post is one of eighty entries in Archive, each more gameable than the last! This post is brought to you by beloved Patreon backer Arthur Brown. Thanks for helping keep […]
Apostolic Succession, Donatism, and the Hidden Pope
We got a weird one this week, folks! This time, we’re going to look at the principle of apostolic succession in the Catholic Church, how it underpins the authority of the pope, how that triggered a revolt in the fourth century, how it impacted the Western Schism of 1378-1429 when there were three rival popes […]
Highgate Cemetery
Once a month here on the Molten Sulfur Blog, I run content taken from our book Archive: Historical People, Places, and Events for RPGs. This post is one of eighty entries in Archive, each more gameable than the last! This post is brought to you by beloved Patreon backer Colin Wixted. Thanks for helping keep […]
The Poltergeist of Furze House
This week I offer a peculiar ghost story from an equally peculiar source. It’s an odd tale from 17th century Britain of an undead married couple, a wronged servant, and a most perspicacious gentlewoman. It’s a neat template for an RPG adventure! This post is brought to you by beloved Patreon backer Arthur Brown. Thanks […]
Hoag’s Object
Once a month here on the Molten Sulfur Blog, I run content taken from our book Archive: Historical People, Places, and Events for RPGs. This post is one of eighty entries in Archive, each more gameable than the last! This post is brought to you by beloved Patreon backer Justin Moor. Thanks for helping keep […]
The Glass Delusion
The glass delusion was a weird pathology common in the late Middle Ages and Renaissance where the afflicted believed they were made of glass. It was also popular in literature, with some interesting changes to make it more suitable for fiction. The whole thing – history and fiction both – is super gameable! This post is […]
The Puzzling Genesis of the Piasa Bird
Rocky bluffs line the Mississippi River near Alton, Illinois. Painted on one is a terrible dragon with golden scales, red wings, antlers, and the face of a fanged man. It’s just a replica. The original painting wore away centuries ago – if it ever existed it all! This creature, the Piasa Bird, is a contentious piece […]
The South Sea Scam Colony
From 1879 to 1881, a French nobleman found several hundred willing dupes, took their money, and packed them off to a nation he’d made up. Dazzled with promises of land and ease, these peasants found only pestilence and death beneath the hot Pacific sun. The audacity of the scam, the ambiguous motives of the scammer, […]
Feodor Fedorenko
Once a month here on the Molten Sulfur Blog, I run content taken from our book Archive: Historical People, Places, and Events for RPGs. This post is one of eighty entries in Archive, each more gameable than the last! This post is brought to you by beloved Patreon backer Colin Wixted. Thanks for helping keep […]
The Lyon Mail Stagecoach Robbery
The case of the Lyon mail robbery of 1796 used to be a huge pop culture phenomenon. You know how everyone knows who D. B. Cooper or Charles Manson are, even without the endless TV episodes and books and spin-offs? In the 19th century, the Lyon mail robbery had that level of cultural penetration. It’s […]
Infiltrating the She-Wolf’s Bandits
The existence of police is something most developed societies take for granted. Police are as natural a part of our political order as laws, juries, and elections, right? Yet unlike those three, police (as we would recognize them) are a fairly recent development. In the next two weeks on the blog, we’re going to look […]
Sentenced to Burn in Effigy
We’re all broadly familiar with the Spanish Inquisition, that fanatical office of the Spanish monarchy that used the Church to hunt down anyone who deviated from Catholicism. And we all know how fond the Inquisition was of burning people at the stake. But what did they do when somebody needed burning, but wasn’t around to […]





















