Episode 57. Two Roman Stories: A Credit Crunch and Volcanic Explosion

Send us Fan MailRome didn’t just build roads and legions, it built a credit machine. And in 33 CE, that machine seized up in a way that feels painfully familiar: a property crash, a liquidity freeze, bank failures, panic hoarding, and a government rescue that reads like an early draft of modern central banking.We start by pulling apart the mechanics of Roman finance, from deposits and loans to the Temple of Janus, Rome’s answer to Wall Street. Then we use a powerful idea from Enlightenment economist Ferdinando Galiani, who calls interest “the price of anxiety,” to explain why credit booms flip into sudden crises. Under Tiberius, senators quietly become highly leveraged moneylenders, profiting from an ancient carry trade. When long-neglected rules tied to Julius Caesar’s credit laws are enforced again, lenders rush to comply, loans get called in, land gets dumped, collateral values collapse, and the entire system spirals into a textbook doom loop. The parallels to 2008 are not abstract, they’re structural.Then we pivot to the ash-buried world of Pompeii and Herculaneum. A remarkable discovery of wooden banking tablets near Pompeii reveals sophisticated commercial banking, commodity-backed lending, and supply chains tied to the Alexandrian grain trade. The eruption of Mount Vesuvius in 79 CE doesn’t just destroy cities, it erases a thriving economic ecosystem overnight, leaving behind haunting evidence of what people do when money and survival collide.If you like economic history, financial crises, systemic risk, and the hidden plumbing of banking, subscribe, share this with a friend, and leave a review so more people can find the show. What part of Rome’s crisis feels most like our own time?Support the showTo support the podcast through Patreon  https://www.patreon.com/HistoryOfMoneyBankingTradeVisit us at https://moneybankingtrade.com/Visit us on YouTube https://www.youtube.com/@MoneyBankingTrade