The world's oldest still-running bank opened long before Columbus set sail

Monte dei Paschi di Siena, founded in the Tuscan city of Siena in 1472, is recognized as the oldest continuously operating bank in the world — created to offer low-interest loans to the city's poorer residents and curb predatory lending.

The twist: the institution survived plague outbreaks, the collapse of Italian republics, Italian unification, two world wars, and more than a dozen financial crises — operating under the same legal form for longer than any modern nation-state has existed within its current borders.

The bank even survived its own serious solvency crisis in the 21st century, when the Italian state stepped in to rescue it, worried that the collapse of an institution with such symbolic historical weight would land far beyond purely financial consequences.

The stakes: the fact that a single financial institution can operate continuously for more than five hundred and fifty years shows that banking — despite looking modern — is actually one of the oldest, most durable social inventions in human history.