Crowning Claudius

The unexpected murder of the Roman emperor Caligula in 41 A.D. is a great template for a political catastrophe the PCs can turn to their gain. In the chaos after the assassination, a small band armed with a plausible candidate, sweet tongues, and sharp swords could ram through their selection for the next emperor. It […]

The Dancing Plague of 1518

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, about the Dancing Plague of 1518, is one of eighty entries in Archive, each more gameable than the last! The Dancing Plague of 1518A Bad Case of Hot Blood […]

The Missouri Leviathan

In 1840, a self-described scholar named Albert Koch excavated a great many fossilized bones from the banks of the Pomme de Terre River in eastern Missouri. The bones were from mastodons: prehistoric elephants once found in the region. But Koch assembled them into a creature the world had never seen before! His story is bizarre, […]

Icelandic Sea Monsters

In 1570, the Belgian mapmaker Abraham Ortelius published Europe’s first atlas of maps: the Theatrum Orbis Terrarum. The book is remarkable for its accuracy (relative to the maps that had come before), but it’s also full of monsters, both in the descriptions and in the illustrations. The seas in his map of Iceland are particularly […]

PCs on the Battlefield: the Caste War

As I’ve written about before, the best way to make a party of PCs stand out in a large war or battlefield is to put them in special situations where they can really shine. Before, we looked at three such situations during the Crusades that you can model an encounter on. Now we’re going to […]

Valladolid in the 1840s

Valladolid is a city on the Yucatan peninsula in Mexico. In the 1840s, it was a remarkable town: remote, hollow, cruel, and left behind by the passage of time. It was also a town whose days were numbered. A town based on Valladolid at its most extreme, in the years before its reckoning, is an […]

Olga of Kiev

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, about Olga of Kiev, is one of eighty entries in Archive, each more gameable than the last! Olga of KievVengeful Saint The story of Princess Olga of Kiev is […]

The Catiline Conspiracy

When Julius Caesar seized power and overthrew the Roman Republic, he was not the first to make the attempt. Not all the earlier attempts succeeded. One such failure, the Catiline Conspiracy, makes great inspiration for an investigation-style adventure with a strong political component! In 63 B.C., the Roman Republic was in its last years. An […]

Pagan Ghosts Don’t Fear ‘Turn Undead’

An Ottonian chronicler in the 11th century A.D. recorded an odd ghost story in the town of Deventer, in the modern-day Netherlands. In it, a band of ghosts ignore the sacred power of a Catholic priest and do him great harm. The story’s a good one in its own right, but it’s also a great […]

PCs on the Battlefield: The Crusades

Many RPG campaigns involve wars. But wars are enormous affairs, with tens or hundreds of thousands of combatants on each side. How do you make a single party of PCs stand out? The received wisdom is not to put them in the center of the battle, where gameplay is repetitive and the PCs can’t contribute […]

Dallol Hydrothermal Fields

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, about the Dallol hydrothermal fields in Ethiopia, is one of eighty entries in Archive, each more gameable than the last! Dallol Hydrothermal FieldA Neon Hell The Dallol Hydrothermal Field […]

Wrangling Reform in the Roman Republic

In 133 B.C., a Roman tribune named Tiberius Gracchus attempted to ram through a law redistributing land for the benefit of poor at the expense of the rich. The process was… contested. There were some exceptionally clever political maneuvers, several murders, and a wide array of skulduggery on both sides. It’s amazing inspiration for an […]

Weird Medieval Monsters

Monsters aren’t just for fighting! They’re also for roleplaying with, puzzling out, and adding color to your campaign. With that in mind, here’s four weird monsters from Medieval Europe: one righteous, one villainous, one puzzling, and one silly. The Good Cephalophores are saints who were martyred (usually beheaded), but nonetheless kept walking and talking. St. […]

The Kaguru Ghostland

The anthropologist T.O. Beidelman recounts meeting a woman in Tanzania in 1957-1958 who had a ongoing dispute with her dead father. Her people, the Kaguru, believe that there exists a parallel world of ghosts, and that all souls cycle between our two worlds in an endless circle of rebirth. This belief, and the way it […]

Shrine of the Cloak

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, about the Shrine of the Cloak in Afghanistan, is one of eighty entries in Archive, each more gameable than the last! The Shrine of the CloakStyle for the Powerful […]