High heel shoes provided the impetus for the modern way of making shoes.
One of the more interesting facts about shoes is that high heel shoes provided the impetus for the way that modern shoes are made. Often, we think of high heel shoes as fashionable and even sexy - the perfect compliment to the perfect dress. However, high heel shoes provided us with more than a way to make a good looking gal look great: they are also the reason that modern shoes are sold in pairs.
The origin of high heel shoes
These popular feminine accouterments actually originated in Turkey. Sometime in the 1400s, shoes with flat bottoms and heels between seven inches and 18 inches appeared. The main idea was to elevate fashionable women in long dresses above the muddy streets. The fashion emigrated to Italy in the 1500s, and the famous Catherine de Medici (who married the future king of France) made them popular. She brought the style to France, and then it traveled to England. Of course, the ladies in France and England wanted the highest shoes imaginable and often took the entire 18 inches. As one might guess, such an arrangement meant that a servant on either side of the lady was required in order prevent her plopping face-first into the mud.
How high heel shoes influenced modern footwear
High heel shoes' origin as a fashion statement also influenced other types of shoe making. Prior to high heel shoes, all shoes were made with the same pattern (called a last). There was no difference between the right and left shoe. Instead, buyers walked into a shop and tried to find two different shoes that were the same size and color. Shoes were paid for individually. But high heel shoes changed all of that. Because of the heel, it was no longer sufficient to have the same last for both shoes. Matching shoes, made differently for right and left (called "crookeds"), meant that shoes had to be sold in pairs from then on out.