1784 and the European tea market was in upheaval. The most lucrative part of the continental East India trade had suddenly been undermined by a radical tax reform in Britain, the so-called Commutation Act of 1784. For decades, East India companies based in France, Scandinavia, and the Low Countries brought a vast amount of tea to Europe. The tea was sold to smugglers who supplied the black market in Britain, where tea was taxed heavily, often well over 100 percent. According to some estimates in the mid-eighteenth century, more than three-quarters of all tea consumed in Britain entered the country as contraband!