In 1866, the largest discount house in London, Overend-Gurney, teetered on the verge of insolvency as a result of extensive loan losses. It appealed to the Bank of England, then a privately held joint-stock bank with a monopoly over note issuance, but the Bank refused to help Overend-Gurney on...

Although historians continue to debate what exactly sparked the Panic of 1825, it is clear that by December of that year, a widespread bank run had erupted, and bankers flocked to the discount window of the Bank of England. While not yet the central bank, the Bank had special legal authority...