The Wine Freezes in Bottles: When an Entire Continent Froze the Winter of 1709 that Devastated all of Europe
“I believe the Frost was greater (if not more universal also) than any other within the modern memory of man.” The words of Anglican clergyman William Derham when describing the winter of 1709 as he witnessed it in London. William Derham was both a minister and a natural scientist who lived in a suburb of London over three hundred years ago at a time when religion and science weren’t necessarily constantly at war with one another. Today, Derham is best remembered as the person who first came up with an accurate way to measure the speed of sound, but while he was alive, in addition to giving thundering sermons from the church pulpit, Derham was also an enthusiastic meteorologist who kept detailed records of weather conditions and who beginning in 1697 and stretching all the way to 1735 religiously recorded the temperature several times a day--no pun intended. One such day when William Derham recorded the temperature was January 5, 1709, and on that day, he recorded...