Bath

Bath owes its name, its history, indeed its very existence, to the hot mineral waters that rise at the King's Spring and two others nearby, never varying in temperature or quantity, producing 500,000 gallons of 120 degree Fahrenheit water per day (that's 6 gallons a second, 360 per minute, 21,000 per hour, and more than 182 million per year) since ... well, a very long time ago indeed.