Florence Nightingale, The Angel of the Crimea by Laura E. Richards

One evening, some time after the great Crimean War of 1854-55, a company of military and naval officers met at dinner in London. They were talking over the war, as soldiers and sailors love to do, and somebody said: “Who, of all the workers in the Crimea, will be longest remembered?”
Each guest was asked to give his opinion on this point, and each one wrote a name on a slip of paper. There were many slips, but when they came to be examined there was only one name, for every single man had written “Florence Nightingale.”