A yoke is a wooden beam sometimes used between a pair of oxen or other animals to enable them to pull together on a load when working in pairs, as oxen usually do; some yokes are fitted to individual animals. There are several types of yoke, used in different cultures, and for different types of oxen. A pair of oxen may be called a yoke of oxen, and yoke is also a verb, as in "to yoke a pair of oxen". Other animals that may be yoked include horses, mules, donkeys, and water buffalo.
The word "yoke" is believed to derive from Proto-Indo-European *yugóm (yoke), from root *yewg- (join, unite), and is thus cognate with yoga . [1] [2] This root has descendants in almost all known Indo-European languages including German Joch, Latin iugum, Ancient Greek ζυγόν (zygon), Persian یوغ (yuğ), Sanskrit युग (yugá), Hittite 𒄿𒌑𒃷 (iúkan), Old Church Slavonic иго (igo), Lithuanian jungas, Old Irish cuing, and Armenian լուծ (luts), all meaning "yoke".
A bow yoke /ˈboʊ/ is a shaped wooden crosspiece bound to the necks of a pair of oxen (or occasionally to horses). It is held on the animals' necks by an oxbow, from which it gets its name. The oxbow is usually U-shaped and also transmits force from the animals' shoulders. A swivel between the animals, beneath the centre of the yoke, attaches to the pole of a vehicle or to chains (traces) used to drag a load.
Bow yokes are traditional in Europe, and in the United States, Australia and Africa.
A head yoke fits onto the head of the oxen. It usually fits behind the horns, and has carved-out sections into which the horns fit; it may be a single beam attached to both oxen, or each ox may have a separate short beam. The yoke is then strapped to the horns of the oxen with yoke straps. Some types fit instead onto the front of the head, again strapped to the horns, and ox pads are then used for cushioning the forehead of the ox (see picture). A tug pole is held to the bottom of the yoke using yoke irons and chains. The tug pole can either be a short pole with a chain attached for hauling, or a long pole with a hook on the end that has no chain at all. Sometimes the pole is attached to a wagon and the oxen are simply backed over this pole, the pole is then raised between them and a backing bolt is dropped into the chains on the yoke irons in order to haul the wagon.
Head yokes are used in southern Europe, much of South America and in Canada.
A withers yoke is a yoke that fits just in front of the withers, or the shoulder blades, of the oxen. The yoke is held in position by straps, either alone or with a pair of wooden staves on either side of the ox's withers; the pull is however from the yoke itself, not from the staves. Withers yokes particularly suit zebu cattle, which have high humps on their withers.
Withers yokes are widely used in Africa and India, where zebu cattle are common.
Although all three yoke types are effective, each has its advantages and disadvantages. As noted above, withers yokes suit zebu cattle, and head yokes can of course only be used for animals with suitable horns. Head yokes need to be re-shaped frequently to fit the animals' horns as they grow; unlike other types, a single-beam head yoke fixes the heads of the oxen apart, helping them to stand quietly without fighting. A single-beam head yoke may offer better braking ability on downhill grades and appears to be preferred in rugged mountainous areas such as Switzerland, Spain and parts of Italy. [3] Bow yokes need to be the correct size for the animal, and new ones are often made as an animal grows, but they need no adjustment in use. Whichever type is used, various lengths of yoke may be required for different agricultural implements or to adjust to different crop-row spacings. [4]
A yoke may be used with a single animal. Oxen are normally worked in pairs, but water buffalo in Asian countries are commonly used singly, with the aid of a bow-shaped withers yoke. [5] Use of single bow or withers yokes on oxen is documented from North America, China, Zimbabwe, Tanzania and Switzerland, and several designs of single head or forehead yoke are recorded in Germany. [6]
The yoke has connotations of subservience and toiling; in some ancient cultures it was traditional to force a vanquished enemy to pass beneath a symbolic yoke of spears or swords. The yoke may be a metaphor for something oppressive or burdensome, such as feudalism, capitalism, imperialism, corvée, tribute, or conscription, as in the expressions the "Norman Yoke" (in England), the "Tatar Yoke" (in Russia), or the "Turkish Yoke" (in the Balkans).
The metaphor can also refer to the state of being linked or chained together by contract or marriage, similar to a pair of oxen. [7] This sense is also the source of the word yoga, as linking with the divine.
The yoke is frequently used metaphorically in the Bible, [8] first in Genesis regarding Esau. [9] In the Ancient Greek play The Persians by Aeschylus (5th century BC) it also makes an appearance. [10] The 1st century BC Roman poets Catullus and Horace also used the metaphor but in the context of romance. [11]
In the 20th century, the yoke and arrows became a political symbol of the Falange political movement in Spain. [12]
A covered wagon, also called a prairie wagon, whitetop, or prairie schooner, is a horse-drawn or ox-drawn wagon with a canvas top used for transportation or hauling. The covered wagon has become a cultural icon of the American West.
An oxbow is a U-shaped metal pole that fits the underside and the sides of the neck of an ox or bullock. A bow pin holds it in place.
A horse collar is a part of a horse harness that is used to distribute the load around a horse's neck and shoulders when pulling a wagon or plough. The collar often supports and pads a pair of curved metal or wooden pieces, called hames, to which the traces of the harness are attached. The collar allows the horse to use its full strength when pulling, essentially enabling the animal to push forward with its hindquarters into the collar. If wearing a yoke or a breastcollar, the horse had to pull with its less-powerful shoulders. The collar had another advantage over the yoke as it reduced pressure on the horse's windpipe.
An oxOKS, also known as a bullock, is a bovine, trained and used as a draft animal. Oxen are commonly castrated adult male cattle; castration inhibits testosterone and aggression, which makes the males docile and safer to work with. Cows or bulls may also be used in some areas.
A bullock cart or ox cart is a two-wheeled or four-wheeled vehicle pulled by oxen. It is a means of transportation used since ancient times in many parts of the world. They are still used today where modern vehicles are too expensive or the infrastructure favor them.
The ard, ard plough, or scratch plough is a simple light plough without a mouldboard. It is symmetrical on either side of its line of draft and is fitted with a symmetrical share that traces a shallow furrow but does not invert the soil. It began to be replaced in China by the heavy carruca turnplough in the 1st century, and in most of Europe from the 7th century.
An ox-wagon or bullock wagon is a four-wheeled vehicle pulled by oxen. It was a traditional form of transport, especially in Southern Africa but also in New Zealand and Australia. Ox-wagons were also used in the United States. The first recorded use of an ox-wagon was around 1670, but they continue to be used in some areas up to modern times.
The Chianina is an Italian breed of large white cattle. It was formerly principally a draught breed; it is now raised mainly for beef. It is the largest and one of the oldest cattle breeds in the world. The bistecca alla fiorentina is produced from its meat.
A breastplate is a piece of tack (equipment) used on horses. Its purpose is to keep a saddle from sliding back. It is also a safety feature—if the saddle's girth or billets break, a rider may have enough time to stop the horse and dismount before the saddle slips off the animal's back. The breastplate is used on both English and Western saddles. Western riding involving working cattle use a thicker sturdier style than in English riding or Western riding horse shows. A breastplate is most helpful for horses with large shoulders and a flat ribcage. A breast collar as part of a harness is used to pull a load.
A bullocky is an Australian English term for the driver of a bullock team. The American term is bullwhacker. Bullock drivers were also known as teamsters or carriers.
Driving, when applied to horses, ponies, mules, or donkeys, is a broad term for hitching equines to a wagon, carriage, cart, sleigh, or other horse-drawn vehicle by means of a harness and working them in this way. It encompasses a wide range of activities from pleasure driving, to harness racing, to farm work, horse shows, and even international combined driving.
A horse harness is a device that connects a horse to a horse-drawn vehicle or another type of load to pull. There are two main designs of horse harness: (1) the breast collar or breaststrap, and (2) the full collar or collar-and-hames.
A cattle crush, squeeze chute, cattle chute, standing stock, or simply stock is a strongly built stall or cage for holding cattle, horses, or other livestock safely while they are examined, marked, or given veterinary treatment. Cows may be made to suckle calves in a crush. For the safety of the animal and the people attending it, a close-fitting crush may be used to ensure the animal stands "stock still". The overall purpose of a crush is to hold an animal still to minimise the risk of injury to both the animal and the operator while work on the animal is performed.
The idi probak are the most popular form of Basque dragging games. It involves oxen, usually a pair, dragging a rock from one side of a square to another. In Spanish this sport is called arrastre de piedra or prueba de bueyes and concours de bœufs in French.
Breeching ( "britching") is a strap around the haunches of a draft, pack or riding animal. Both under saddle and in harness, breeching engages when an animal slows down or travels downhill and is used to brake or stabilize a load.
A harness saddle is an element of horse harness which supports the weight of shafts or poles attaching a vehicle to a horse. Like other types of saddle, it lies on the horse's back directly behind the withers, often has an internal supportive framework , and usually is secured on either side by a girth passing beneath the horse. Unlike riding saddles, it is an integral part of the harness and is not used as stand-alone equipment.
Oxen, cows, beef cattle, buffalo and so on are an important motif in Chinese mythology. There are many myths about the oxen or ox-like beings, including both celestial and earthly varieties. The myths range from ones which include oxen or composite beings with ox characteristics as major actors to ones which focus on human or divine actors, in which the role of the oxen are more subsidiary. In some cases, Chinese myths focus on oxen-related subjects, such as plowing and agriculture or ox-powered carriage. Another important role for beef cattle is in the religious capacity of sacrificial offerings.
The red and black coated Arado cattle are small and hardy. They are the most common cattle variety in the north Ethiopian highlands. The Arado breed is part of the Zenga breed group. It is essentially reared for draught power, particularly tillage. The breed feeds mainly on crop residues; it is adapted to seasonal feed shortages. This breed is often cross-bred through bull and artificial insemination services.
The long-horned Raya cattle are a breed of cattle common in the Tigray Region of Ethiopia. The Raya cattle have red and black coat colours. Bulls and oxen have thick and long horns and a cervicothoracic hump; cows have medium, thin horns. Raya cattle are closely related to the Afar cattle; this is a result of historical cattle raiding by the Raya people. The Raya cattle are however adapted to draught animals for tillage in the croplands of the highlands.
The Abergele cattle are the smallest breed of cattle in north Ethiopia. They are reared in the Abergele lowlands and at the southwestern lower slopes of Dogu'a Tembien district. Abergele cattle are part of the Zenga breed group. The Abergele breed is known for its adaptation to the hotter and drier lowlands. It is also very tolerant to diseases and parasites and can cope with feed shortages during long dry periods.
