A cloaked watchman holding a lantern beside a door marked with a red cross and the words Lord Have Mercy Upon Us, a cobbled London street and St Paul's dome behind him.
Societies & Responses

The Red Cross on the Door

Inside London's plague houses, where a public-health order could turn a family home into a place of confinement.

11 Sep 2026 · 15 min read
An illustration of a harbour official at Ragusa recording arrivals at a desk, with a guard holding back travellers and merchants at a rope barrier, ships and the walled city in the background.
Lessons for Today

The Invention of Quarantine

Six centuries before germ theory, a small Adriatic city decided that waiting was worth the cost — and gave the world the number forty.

11 Sep 2026 · 8 min read
An illustration of a plague doctor in a medieval town, wearing the beaked mask and carrying a cane.
Societies & Responses

Behind the Beak: The Plague Doctor, the Myth and the Evidence

An unsettling mask, a pocketful of perfume and a story that is not quite what it seems — what the evidence actually says about…

11 Sep 2026 · 11 min read