Horseshoe

, a predecessor to the horseshoe Since the early history of domestication of the horse, working animals were found to be exposed to many conditions that created breakage or excessive hoof wear. Ancient people recognized the need for the walls (and sometimes the sole) of domestic horses' hooves to have additional protection over and above any natural hardness. An early form of hoof protection was seen in ancient Asia, where horses' hooves were wrapped in rawhide, leather, or other materials for both therapeutic purposes and protection from wear. From archaeological finds in Great Britain, the Romans appeared to have attempted to protect their horses' feet with a strap-on, solid-bottomed "hipposandal" that has a slight resemblance to the modern hoof boot. Historians differ on the origin of the horseshoe. There is no hard evidence to support the claim that the Druids invented the horse shoe. Catullus (died 54 BC) mentioned "mule shoes," which some historians interpret as evidence that the Romans invented them after 100 BC. However, these references to use of horseshoes and muleshoes in Rome may have been to the "hipposandal"—leather boots, reinforced by an iron plate, rather than to nailed horseshoes. A horseshoe, complete with nails, was found in the tomb of the Frankish King Childeric I at Tournai, Belgium, dated to the fifth century AD. Existing written references to the nailed shoe are relatively late, first known to have appeared around AD 900. The earliest clear written record of iron horseshoes is a reference to "crescent figured irons and their nails" in AD 910. By 973, occasional written mentions of nailed horseshoes can be found. The 13th and 14th centuries brought the widespread manufacturing of iron horseshoes. By the time of the Crusades (1096–1270), horseshoes were widespread and frequently mentioned in various written sources. China In China, iron horseshoes became common during the Yuan dynasty (1271–1368), prior to which rattan and leather shoes were used to preserve animal hooves. Evidence of the preservation of horse hooves in China dates to the Warring States period (476–221 BC), during which Zhuangzi recommended shaving horse hooves to keep them in good shape. The Discourses on Salt and Iron in 81 BC mentions using leather shoes, but it is not clear if they were used for protecting horse hooves or to aid in mounting the horse. Remnants of iron horseshoes have been found in what is now northeast China, but the tombs date to the Goguryeo period in 414 AD. A mural in the Mogao Caves dated to 584 AD depicts a man caring for a horse's hoof, which some speculate might be depicting horseshoe nailing, but the mural is too eroded to tell clearly. The earliest reference to iron horseshoes in China dates to 938 AD during the Five Dynasties and Ten Kingdoms period. A monk named Gao Juhui sent to the Western Regions writes that the people in Ganzhou (now Zhangye) taught him how to make "horse hoof muse", which had four holes in it that connected to four holes in the horse's hoof, and were thus put together. They also recommended using yak skin shoes for camel hooves. Iron horseshoes however did not become common for another three centuries. Zhao Rukuo writes in Zhu Fan Zhi, finished in 1225, that the horses of the Arabs and Persians used metal for horse shoes, implying that horses in China did not. After the establishment of the Yuan dynasty in 1271 AD, iron horseshoes became more common in northern China. When Thomas Blakiston travelled up the Yangtze, he noted that in Sichuan "cattle wore straw shoes to prevent their slipping on the wet ground" while in northern China, "horses and cattle are shod with iron shoes and nails." The majority of Chinese horseshoe discoveries have been in Jilin, Heilongjiang, Liaoning, Sichuan, and Tibet. ==Reasons for use==

Environmental changes linked to domestication Many changes brought about by the domestication of the horse, such as putting them in wetter climates and exercising them less, have led to horses' hooves hardening less and being more vulnerable to injury. In the wild, a horse may travel up to per day to obtain adequate forage. While horses in the wild cover large areas of terrain, they usually do so at relatively slow speeds, unless being chased by a predator. • Corrective shoeing: The shape, weight, and thickness of a horseshoe can significantly affect the horse's gait. Farriers may forge custom shoes to help horses with bone or muscle problems in their legs, or fit commercially available remedial shoes. • Traction: Traction devices such as borium for ice, horse shoe studs for muddy or slick conditions, calks, carbide-tipped road nails and rims are useful for performance horses such as eventers, show jumpers, polo ponies, and other horses that perform at high speeds, over changing terrain, or in less-than-ideal footing. ==Horseshoeing theories and debates==

Domestic horses do not always require shoes. When possible, a "barefoot" hoof, at least for part of every year, is a healthy option for most horses. However, horseshoes have their place and can help prevent excess or abnormal hoof wear and injury to the foot. Many horses go without shoes year round, some using temporary protection such as hoof boots for short-term use. ==Process of shoeing==

'' by Edwin Landseer, 1844 Shoeing, when performed correctly, causes no pain to the animal. Farriers trim the insensitive part of the hoof, which is the same area into which they drive the nails. This is analogous to a manicure on a human fingernail, only on a much larger scale. Shoes are then measured to the foot and bent to the correct shape using a hammer, anvil, forge, and other modifications, such as taps for shoe studs, are added. Farriers may either cold shoe, in which they bend the metal shoe without heating it, or hot shoe, in which they place the metal in a forge before bending it. Hot shoeing can be more time-consuming, and requires the farrier to have access to a forge; however, it usually provides a better fit, as the mark made on the hoof from the hot shoe can show how even it lies. It also allows the farrier to make more modifications to the shoe, such as drawing toe- and quarter-clips. The farrier must take care not to hold the hot shoe against the hoof too long, as the heat can damage the hoof. Hot shoes are placed in water to cool them. The farrier then nails the shoes on by driving the nails into the hoof wall at the white line of the hoof. The nails are shaped in such a way that they bend outward as they are driven in, avoiding the sensitive inner part of the foot, so they emerge on the sides of the hoof. When the nail has been completely driven, the farrier cuts off the sharp points and uses a clincher (a form of tongs made especially for this purpose) or a clinching block with hammer to bend the rest of the nail so it is almost flush with the hoof wall. This prevents the nail from getting caught on anything, and also helps to hold the nail, and therefore the shoe, in place. The farrier then uses a rasp (large file), to smooth the edge where it meets the shoe and eliminate any sharp edges left from cutting off the nails. Hot Horseshoe (stevefe).jpg|A hot horseshoe in a forge Farrier toolslabled.JPG|Farrier tools Italian farrier 2006 2.jpg|Nailing on the shoe Shoeing in progress.jpg|The nails driven through the hoof, but not yet bent downwards ==In culture==

Superstition in some cultures. Horseshoes have long been considered lucky or fortuitous. They were originally made of iron, a material that was believed to ward off evil spirits, and traditionally were held in place with seven nails, seven being the luckiest number. The tradition of using worn horseshoes as protective charms dates back to Europe, where they were often placed above or beside doorways. This practice aimed to guard homes, barns, and stables, and remnants of this custom can still be seen across regions like Italy, Germany, Britain, and Scandinavia. Horseshoe-shaped wall decorations are also common. In the Middle East, blue-glazed terra cotta horseshoe plaques are widely used, while in Turkey, metal or blue glass horseshoes are combined with the "all-seeing eye" to create distinctive protective talismans believed to ward off the evil eye. Opinion is divided as to which way up the horseshoe ought to be nailed. In much of Europe, the Middle East, and Latin America, it is typically hung facing downward, symbolising the pouring of blessings or protection as it allows good fortune to flow onto those passing beneath. However, in parts of Ireland and Britain, an upward orientation is preferred, based on the belief that it catches luck and prevents it from "running out." These differing traditions were carried to the United States, where those of English and Irish heritage often hang horseshoes upward, while French, German, Italian, Spanish, and Balkan influences favor a downward position. Despite these differences in interpretation, the horseshoe’s true primary purpose is to serve as a protective charm, regardless of its orientation, rather than merely a luck-catching device. The superstition acquired a further Christian twist due to a legend surrounding the tenth-century saint Dunstan, who worked as a blacksmith before becoming Archbishop of Canterbury. The legend recounts that, one day, the Devil walked into Dunstan's shop and asked him to shoe his horse. Dunstan pretended not to recognize him, and agreed to the request; but rather than nailing the shoe to the horse's hoof, he nailed it to the Devil's own foot, causing him great pain. Dunstan eventually agreed to remove the shoe, but only after extracting a promise that the Devil would never enter a household with a horseshoe nailed to the door. In the tale of Saint Dunstan, it appears that hanging a horseshoe with the open end facing downward is the most accurate interpretation. This is suggested by a passage from the story: “He will not through Granāda march, For there he knows the horse-shoe arch At every gate attends him. Nor partridges can he digest, Since the dire horse-shoe on the breast, Most grievously offends him.” The mention of the "horse-shoe arch" likely refers to a horseshoe with its open ends facing downward, consistent with the illustrations found throughout the tale. Blacksmiths and Horseshoes also have a connection. Blacksmiths themselves were historically considered lucky and revered for their craft, as they worked with fire and iron, both seen as powerful and protective elements. Their association with luck extended to the horseshoes they forged, which became symbols of protection and good fortune. Blacksmiths often hung horseshoes with the ends pointing down, believing this orientation would allow blessings and luck to pour onto their work. Heraldry In heraldry, horseshoes most often occur as canting charges, such as in the arms of families with names like Farrier, Marshall, and Smith. A horseshoe (together with two hammers) also appears in the arms of Hammersmith and Fulham, a borough in London. The flag of Rutland, England's smallest historic county, consists of a golden horseshoe laid over a field scattered with acorns. This refers to an ancient tradition in which every noble visiting Oakham, Rutland's county town, presents a horseshoe to the Lord of the Manor, which is then nailed to the wall of Oakham Castle. Over the centuries, the Castle has amassed a vast collection of horseshoes, the oldest of which date from the 15th century. Monuments and structures A massive golden horseshoe structure is erected over the shopping mall of the Tuuri village in Alavus, a town of Finland. It is one of the most famous monuments in the locality; however, it stands at number three in Reuters' list of world's ugliest buildings and monuments. Sport The sport of horseshoes involves a horseshoe being thrown as close as possible to a rod in order to score points. As far as it is known, the sport is as old as horseshoes themselves. While traditional horseshoes can still be used, most organized versions of the game use specialized sport horseshoes, which do not fit on horses' hooves. ==See also==