History 2311 Gunpowder in Medieval Times
by Eldred Cooper
Professor Joan Jenkins
Assignment: Term paper (excerpt from 10 pages)

Dark and ominous storm clouds gathered overhead, occasionally blocking out the heat of that afternoon's August sun in 1346. The Genoese crossbowmen, hired by King Philip VI of France, trudged toward the town of Crecy along the Chemin de I'Armee. They had been marching for fifteen miles since eating the flesh and drinking the blood of Jesus Christ that morning (Durant 6: 63). Somewhere, far behind them, along the road from Abbeville, were their paviseurs (soldiers that held the large shield or pavis before the bowmen in battle) (Sumption 528). Trotting behind these 6,000 Italians were the knights of France and, even further behind, straggled the disorganized peasant infantry (Packe 159). The English army of King Edward III lay relaxing (Neillands 99) upon Crecy field, which is raised above the plain and the Chemin de I'Armee. Suddenly, the heavy skies released their burden with a violent, but short, thunderstorm (Seward 64). The experienced Welsh and English archers quickly removed their strings from their longbows and kept them dry beneath their helmets (Neillands 100).
Drenched, the Genoese were now staring up at the English army and into the late afternoon sun slowly sliding toward the clearing horizon. They cocked their twenty-pound crossbows by placing them on the ground and, while holding it with their feet, pulled the string back with both hands. They then loaded the bow by placing a heavy, short arrow into the groove of the stock (Jones 119). They moved into the sun toward the waiting enemy, shouting and yelling insults and curses to help build up their courage. Then a deafening noise of trumpets and kettle drums filled the air. They fired their arrows. Reloaded. Fired again. The rain had gotten into their machines and slackened their cords. Their volleys fell short of the English lines (Sumption 528).
Suddenly, out from the blinding sun flew dark clouds of powerful, thirty-inch arrows, easily penetrating the Genoese armor. Rapidly, terror spread among the ranks. These murderous longbows were probably unknown outside the British Isles. A skillful longbowman could shoot rapidly enough to keep two arrows in the air simultaneously (Jones 157) whereas the Genoese crossbow could only fire four times a minute at best (Seward 55).
Behind the English longbowman were several carts weighted with mysterious five-foot-long black tubes. Soldiers loaded them with black powder and ignited them. Huge claps of the thunderous noise filled the air. Flame belched from the hollow black tubular eyes as they hurtled stone and three-inch diameter iron balls upon the terrified Italians. The noise, flame, and hurtling balls seemed to the Genoese a diabolical magic (Bishop 382). They turned and fled. But the French Cavalry had begun their charge. Those Genoese that survived the English archers were trampled beneath the onrushing knights (Packe 159). Twilight was again hastened by a dark deluge of English arrows filling the sky. Belching flame and violent explosions terrorized the surviving French destriers. Fifteen times the French attacked. The battle raged until midnight (Neillands 103). Gunpowder lit up the sky, and over half a million arrows darkened it. The following morning, among the dead, 1,542 French knights and squires were counted. Hundreds more lay in the surrounding fields (Sumption 530). No one troubled counting the infantry, but estimates of the French losses seem to number ten thousand or more. The English had lost less than a hundred men (Neillands 104; Seward 67).
In 1346, technology in Europe had not advanced enough to allow their early cannon to breach any walls successfully, but gunpowder had entered the battlefields of Europe and would soon envelop the world like nothing before or since, save the unharnessing of atomic power. But where did the mysterious and magical black powder originate? Who unharnessed its power? Unfortunately, like so many mysteries in history, the answers have not yet completely revealed themselves.
The Chinese may well deserve credit for its discovery, for they seem to have the first documented uses of its power. According to historian Dun Li, mention of sulphur and nitrates, two of the materials used to make gunpowder, appears in written records as early as the Han Dynasty (202 BC-AD 220). However, the mixture needed carbon to be explosive. Li supports his case by noting that the words "fire cannon," "rocket," "missile," and "fireball" appear time and again in the official Sung History as well as in at least two other books written during the same period (80). Li also tells us that in AD 1126 the Sung army used "fire cannon" against invading Nuchens. These were bamboo tubes filled with gunpowder that, when fired, threw a flaming missile at the enemy (377). After this, the Chinese seem to have stopped all further military uses for gunpowder. Their creativity with their invention was limited to producing artistic firecrackers for celebration.
Some historians believe that the Chinese secret of gunpowder found its way into Arab hands before entering Europe (Hook 438; Li 377). Historian Joseph Needham suggests that a Franciscan, William of Rubruck, brought back some gunpowder from his visit to China, which he in turn shared with his friend and fellow Franciscan, Roger Bacon (Gies 206), who describes gunpowder in 1268, in his writings opus maius (Durant 4: 1010-11).
By 1304, the Arabs had produced a gun in the form of a bamboo tube reinforced with iron, which sounds remarkably like the weapon the Chinese used against the invading Nuchens. "Gunpowder" describes it this way: "[T]hey charged [the tube] with black powder to shoot an arrow." Considering the difficulties associated with travel and the lack of printing, ideas and technology spread surprisingly fast. Cannons were used by the Arabs in the siege of Huesca, Spain, in 1324 (Strayer 2: 638). A Florentine document of 1326 describes the acquisition of metal cannon and iron shot in language indicating that the items were by then commonplace (Gies 207-08). A pictorial representation of a firearm appears in the English Milemete Manuscript, dated 1327 (Strayer 12: 566). When the French captured a few English sailing vessels known as cogs in 1340, six years before the Battle of Crecy, cannon were taken (Seward 431).
Once cannon were mounted on ships for battle at sea, the galley and its oars were outmoded and outmaneuvered by gun-wielding sailing ships. One broadside on the fragile light galley would inflict enough damage to render it useless. Although cannon could damage the sails and rigging of enemy sailing ships, they were particularly effective when their shot pierced the side of the wooden vessels, showering the interior of the ship with splinters that wounded the sailors and soldiers aboard (Jones 210-11). Maneuverability and fire power would now and always rule the seas.
It was not until the 1420's that granulation of the black powder was invented. This made the handling of gunpowder safer and more reliable. Experimentation with various recipes improved its power, range, and accuracy (Gies 247). King Charles VII capitalized on this advancement with the hiring of a brilliant gunnery expert, Jean Bureau. He and his brother Gaspard were brilliant and imaginative technicians who used the invention of the powder mill and the advances in the casting of cannon in bronze, brass, and iron to the fullest extent of the art (Durant 6: 87; Seward 256-60). The French now had the power to push the English out and regain the glory of France. By 1453 only Calais remained in English hands, and historian Norman Cantor credits French victories to advances in weaponry (519).
The Chinese also had a major effect on western Europe with their invention of the stirrup. This gave the knight the control he needed to fight while mounted and the opportunity to use the larger and stronger horse known as the destrier. The expense of this form of fighting required compensation that the Middle Ages could only provide in the form of land, and feudalism was born. When the Chinese invention of gunpowder exploded on the European continent, it penetrated the knight's armor and toppled his castle. The expense of cannon and shot was so great that it required the centralization of power to afford its controlling energy. Feudalism crumbled.

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