Many posters on this board and elsewhere appear to hold a certain impression about Catholic Europe in the middle ages. They assume that it was a time of ignorance and stagnation, with no progress in technology, learning, or standards of living between the fall of Rome and the Renaissance over a thousand years later. If there was any innovation in the time period, it occurred in other civilizations and gradually migrated to Europe.
I believe that this view has it completely backwards. Medieval Catholic Europe was actually a hotbed of invention and technological progress, which carried it from lagging behind other civilizations at the start of the middle ages to being the most advanced civilization in human history before the Renaissance started. There are two books that I’d recommend on the subject: The Medieval Machine, by Dr. Jean Gimpel, and The Victory of Reason, by Dr. Rodney Stark, which document some of the progress that occured in medieval western Europe.
Inventions that didn’t come from Asia. First of all, many people have been lead to believe that important inventions of the middle ages weren’t invented in Europe, but rather in China and then gradually made their way to Europe. However, a lot of these claims either aren’t true or don’t tell the whole story. For example:
Gunpowder. The Chinese were the first to invent gunpowder, but for centuries used it for fireworks. Medieval China had some cannons but not many. Recent research has shown that cannons were used widely throughout Europe by the early 1300’s, making it unlikely that Europe got gunpowder from China, and more likely that it was invented separately in Europe. Europeans were also much more innovative in inventing smaller, better cannons and eventually hand-held firearms.
The compass. Again the Chinese may have invented the compass but they didn’t make much use of it except for ceremonial purposes. The Europeans had the compass by the eleventh century, so they cannont have gotten it from China; they must have invented it separately. They also made better use of it, for instance using it to navigate at sea; the medieval Chinese, oddly enough, never did so.
Paper. Paper has been around since ancient times but in all ancient civilizations it was rare and expensive, because they did the work of pulping plant fiber to make paper by hand. Someone in the Middle Ages came up with the bright idea of using a water mill to pulp the fiber, and since that time paper has been cheap and plentiful. One reason why literacy was higher in late-medieval Europe than elsewhere in the world was simply that western Europe had more paper.
Stirrups. It’s much easier to stay on a horse if you have stirrups, particularly if you’re wearing heavy armor. They were invented separately in China and Europe as early as the seventh century.
More importantly, there were an enormous number of inventions that only occurred in western Europe, including most of the ones that allowed the emergence of modern society.
Innovations in agriculture. Roman ploughs only raked the soil. Sometime in the sixth or seventh century, someone in Europe invented the heavy, wheeled plough that actually turned over the soil, thus opening up a great deal more land to agriculture. Around the same time, they invented a superior horse collar that fit the horse’s shoulders rather than its neck. This allowed a single horse to pull the heavy ploughs, making the operation vastly more efficient. Medieval Eurpoeans invented crop rotation, fish farming, and many other improvements. They also experimented with cross-breeding animals and plants much more than the Romans did, devising better varieties. Because of this, the percentage of human labor that had to be dedicated to agriculture declined sharply in the middle ages, and folks had more time for everything else.
Innovations in the clothing industry. We don’t know exactly when or where, but the spinning wheel, the foot-powered loom, and the metal carding machine all emerged from medieval Europe. In addition, just as with paper, Europeans came up with the idea of ‘fulling’ (i.e. pounding) plant fibers by mills rather than by hand. This made the cloth-making process much cheaper and lead to higher-qaulity products. In fact, medieval Europe was probably the first society where virtually everyone could afford at least one set of clothes. New technology also allowed a much greater variety of styles, and new types of dyes provided additional colors.
Innovations in power. The Romans had water mills but built very few, partly because they had the inferior undershot variety. In the Middle Ages, Europeans invented superior overshot mills, and by the tenth century thousands were in business all across western Europe. Medieval Europeans also built much larger dams than had ever been built before, giving them much more water power and making it more reliable. They also used windmills much more often than anyone else ever had. Much of the modern-day Netherlands was underwater until it was drained by wind power.
Innovations in transportation. The Romans had carts, but driving them could be a harrowing experience. For starters, they had no brakes; those were invented in the middle ages. Carts couldn’t even turn until the invention of the swivel system in the middle ages. Lastly, the Romans could only hook up a few animals abreast, while medievals figured out how to hook up scores of them in single- or double-file. For ancient monuments such as the Pyramids, stone was moved by human power. In medieval Europe, stone for castles and cathedrals and other buildings was moved by animal power instead. The middle ages saw equally many innovations in sea travel, most importantly the replacement of flat-bottomed ships with round-bottomed ships. Lastly, in Roman times ships were loaded and unloaded by hand. The middle ages saw the introduction of larger, more mobile crains and hoists.
Other innovations. Medieval Europeans also broke new ground in mining, refining of metals, lens-making, clock-making, and many other areas.
So, as I see it, we should not look down on Catholic medieval Europeans for being backwards and ignorant, but rather praise them for a period of innovation the likes of which had never been seen before in human history.