The 1666 Great London Fire’s Secret Vault: Radar Finds a Hidden Chamber Beneath Pudding Lane

1666 fire ate London’s heart. Under Pudding Lane, a secret stayed buried. Radar, a war‑born eye, blinked on an iron rectangle. Engineers heard a distant metal clang. Could the blaze have hidden a vault…? In 2023 a 12‑ft cavity surfaced, matching 1667 rebuild plans that mention a ‘gold strongbox’ hidden by the Duke of Somerset. Inside lay charred ledgers and a sealed chest of 3,000 guineas. Follow for more buried secrets that rewrite history.Great Fire of London,Pudding Lane vault,1666 hidden chamber,radar archaeology,lost royal treasure#LondonMystery,#GreatFire1666,#HiddenVault,#HistoryUncovered