Carriage

Some horsecarts found in Celtic graves show hints that their platforms were suspended elastically.[5] Four-wheeled wagons were used in Bronze Age Europe, and their form known from excavations suggests that the basic construction techniques of wheel and undercarriage (that survived until the age of the motor car) were established then.[6]

A bullock carriage, also known as a bullock cart, is a large, four wheeled carriage typically pulled by oxen.[7][8] It conventionally includes a sturdy wooden tongue between the wheels, a yoke connecting the pair of oxen, a wooden platform for passengers or cargo, and large steel rimmed wooden wheels.[7][9] These carriages were first protyped in the 3rd millennium BC and predated chariots.[9][10] Evidence of both light and heavy wheeled bullock carriages have been found in sites like Mohenjo--Daro, Harappa and Chanhu-daro.[9]

Two-wheeled carriage models have been discovered from the Indus valley civilization including twin horse drawn covered carriages resembling ekka from various sites such as Harappa, Mohenjo Daro and Chanhu Daro.[11] The earliest recorded sort of carriage was the chariot, reaching Mesopotamia as early as 1900 BC.[12] Used typically for warfare by Egyptians, the Near Easterners and Europeans, it was essentially a two-wheeled light basin carrying one or two passengers, drawn by one to two horses. The chariot was revolutionary and effective because it delivered fresh warriors to crucial areas of battle with swiftness.

Reconstruction of a Roman traveling carriage richly decorated with bronze fittings, Romisch-Germanisches Museum, Cologne

First century BC Romans used sprung wagons for overland journeys.[13] It is likely that Roman carriages employed some form of suspension on chains or leather straps, as indicated by carriage parts found in excavations. In 2021 archaeologists discovered the remains of a ceremonial four wheel carriage, a pilentum, near the ancient Roman city of Pompeii. It is thought the pilentum may have been used in ceremonies such as weddings. The find has been described as being "in an excellent state of preservation".[14]

During the Zhou dynasty of China, the Warring States were also known to have used carriages as transportation. With the decline of these city-states and kingdoms, these techniques almost disappeared.

Horse-drawn wagon, c. 1455

A two-tiered carriage drawn by four elephants

The medieval carriage was typically a four-wheeled wagon type, with a rounded top ("tilt") similar in appearance to the Conestoga Wagon familiar from the United States. Sharing the traditional form of wheels and undercarriage known since the Bronze Age, it very likely also employed the pivoting fore-axle in continuity from the ancient world. Suspension (on chains) is recorded in visual images and written accounts from the 14th century ("chars branlant" or rocking carriages), and was in widespread use by the 15th century.[15] Carriages were largely used by royalty, aristocrats (and especially by women), and could be elaborately decorated and gilded. These carriages were usually on four wheels and were drawn by two to four horses depending on their size and status. Wood and iron were the primary materials needed to build a carriage and carriages that were used by non-royalty were covered by plain leather.

Another form of carriage was the pageant wagon of the 14th century. Historians debate the structure and size of pageant wagons; however, they are generally miniature house-like structures that rest on four to six wheels depending on the size of the wagon. The pageant wagon is significant because up until the 14th century most carriages were on two or three wheels; the chariot, rocking carriage, and baby carriage are two examples of carriages which pre-date the pageant wagon. Historians also debate whether or not pageant wagons were built with pivotal axle systems, which allowed the wheels to turn. Whether it was a four- or six-wheel pageant wagon, most historians maintain that pivotal axle systems were implemented on pageant wagons because many roads were often winding with some sharp turns. Six wheel pageant wagons also represent another innovation in carriages; they were one of the first carriages to use multiple pivotal axles. Pivotal axles were used on the front set of wheels and the middle set of wheels. This allowed the horse to move freely and steer the carriage in accordance with the road or path.

One of the great innovations in carriage history was the invention of the suspended carriage or the chariot branlant (though whether this was a Roman or medieval innovation remains uncertain). The "chariot branlant" of medieval illustrations was suspended by chains rather than leather straps as had been believed.[16][17] Suspension, whether on chains or leather, might provide a smoother ride since the carriage body no longer rested on the axles, but could not prevent swinging (branlant) in all directions. It is clear from illustrations (and surviving examples) that the medieval suspended carriage with a round tilt was a widespread European type, referred to by any number of names (car, currus, char, chariot).

In the early 14th century England, coaches would still have been extremely rare. They would have been unlikely to be more than a dozen, and even then to be very costly until the end of the century. These coaches would have had four six-spoke six-foot high wheels that were linked by greased axles under the body of the coach, and they had no suspension. The chassis was made from oak beam and the barrel shaped roof was covered in brightly painted leather or cloth. The interior would include seats, beds, cushions, tapestries and even rugs. They would be pulled by four to five horses.[18]

Under King Mathias Corvinus (1458–90), who enjoyed fast travel, the Hungarians developed fast road transport, and the town of Kocs between Budapest and Vienna became an important post-town, and gave its name to the new vehicle type.[19][20] The earliest illustrations of the Hungarian "Kochi-wagon" do not indicate any suspension, a body with high sides of lightweight wickerwork, and typically drawn by three horses in harness. Later models were considerably lighter and famous for a single horse being able to draw many passengers.[21]

"The Grand Gala Berlin", a coach constructed in Rome for pontiff Leo XII in the years 1824–1826. Gregory XVI requested some important modifications.

A Gala Coupé, 18th century; Royal Museums of Art and History, Brussels

The Hungarian coach spread across Europe rather quickly, in part due to Ippolito d'Este of Ferrara (1479–1529), nephew of Mathias' queen Beatrix of Aragon, who as a very junior Archbishopric of Esztergom developed a taste for Hungarian riding and took his carriage and driver back to Italy.[22] Around 1550 the "coach" made its appearance throughout the major cities of Europe, and the new word entered the vocabulary of all their languages.[23] However, the new "coach" seems to have been a fashionable concept (fast road travel for men) as much as any particular type of vehicle, and there is no obvious technological change that accompanied the innovation. As its use spread throughout Europe in the late 16th century, the coach's body structure was ultimately changed, from a round-topped tilt to the "four-poster" carriages that became standard everywhere by c.1600.[15]

The London-Farringdon coach, 1835

The coach had doors in the side, with an iron step protected by leather that became the "boot" in which servants might ride. The driver sat on a seat at the front, and the most important occupant sat in the back facing forwards. The earliest coaches can be seen at Veste Coburg, Lisbon, and the Moscow Kremlin, and they become a commonplace in European art. It was not until the 17th century that further innovations with steel springs and glazing took place, and only in the 18th century, with better road surfaces, was there a major innovation with the introduction of the steel C-spring.[24]

Many innovations were proposed, and some patented, for new types of suspension or other features. It was only from the 18th century that changes to steering systems were suggested, including the use of the 'fifth wheel' substituted for the pivoting fore-axle, and on which the carriage turned. Another proposal came from Erasmus Darwin, a young English doctor who was driving a carriage about 10,000 miles a year to visit patients all over England. Darwin found two essential problems or shortcomings of the commonly used light carriage or Hungarian carriage. First, the front wheels were turned by a pivoting front axle, which had been used for years, but these wheels were often quite small and hence the rider, carriage and horse felt the brunt of every bump on the road. Secondly, he recognized the danger of overturning.

A pivoting front axle changes a carriage's base from a rectangle to a triangle because the wheel on the inside of the turn is able to turn more sharply than the outside front wheel. Darwin suggested a fix for these insufficiencies by proposing a principle in which the two front wheels turn (independently of the front axle) about a centre that lies on the extended line of the back axle. This idea was later patented in 1818 as Ackermann steering. Darwin argued that carriages would then be easier to pull and less likely to overturn.

Carriage use in North America came with the establishment of European settlers. Early colonial horse tracks quickly grew into roads especially as the colonists extended their territories southwest. Colonists began using carts as these roads and trading increased between the north and south. Eventually, carriages or coaches were sought to transport goods as well as people. As in Europe, chariots, coaches and/or carriages were a mark of status. The tobacco planters of the South were some of the first Americans to use the carriage as a form of human transportation. As the tobacco farming industry grew in the southern colonies so did the frequency of carriages, coaches and wagons. Upon the turn of the 18th century, wheeled vehicle use in the colonies was at an all-time high. Carriages, coaches and wagons were being taxed based on the number of wheels they had. These taxes were implemented in the South primarily as the South had superior numbers of horses and wheeled vehicles when compared to the North. Europe, however, still used carriage transportation far more often and on a much larger scale than anywhere else in the world.

Tourists horse-drawn taxis in Naghsh-i Jahan Square, Esfahan.

Carriages and coaches began to disappear as use of steam propulsion began to generate more and more interest and research. Steam power quickly won the battle against animal power as is evident by a newspaper article written in England in 1895 entitled "Horseflesh vs. Steam".[25][26] The article highlights the death of the carriage as the main means of transportation.

Nowadays, carriages are still used for day-to-day transport in the United States by some minority groups such as the Amish. They are also still used in tourism as vehicles for sightseeing in cities such as Bruges, Vienna, New Orleans, and Little Rock, Arkansas.

The most complete working collection of carriages can be seen at the Royal Mews in London where a large selection of vehicles is in regular use. These are supported by a staff of liveried coachmen, footmen and postillions. The horses earn their keep by supporting the work of the Royal Household, particularly during ceremonial events. Horses pulling a large carriage known as a "covered brake" collect the Yeoman of the Guard in their distinctive red uniforms from St James's Palace for Investitures at Buckingham Palace; High Commissioners or Ambassadors are driven to their audiences with the Queen in landaus; visiting heads of state are transported to and from official arrival ceremonies and members of the Royal Family are driven in Royal Mews coaches during Trooping the Colour, the Order of the Garter service at Windsor Castle and carriage processions at the beginning of each day of Royal Ascot.

George VI and Queen Elizabeth in a landau with footmen and a postillion, riding on the near wheel horse, controlling both teams of horses. Canada, 1939

Carriages may be enclosed or open, depending on the type.[27] The top cover for the body of a carriage, called the head or hood, is often flexible and designed to be folded back when desired. Such a folding top is called a bellows top or calash. A hoopstick forms a light framing member for this kind of hood. The top, roof or second-story compartment of a closed carriage, especially a diligence, was called an imperial. A closed carriage may have side windows called quarter lights (British) as well as windows in the doors, hence a "glass coach". On the forepart of an open carriage, a screen of wood or leather called a dashboard intercepts water, mud or snow thrown up by the heels of the horses. The dashboard or carriage top sometimes has a projecting sidepiece called a wing (British). A foot iron or footplate may serve as a carriage step.

A carriage driver sits on a box or perch, usually elevated and small. When at the front, it is known as a dickey box, a term also used for a seat at the back for servants. A footman might use a small platform at the rear called a footboard or a seat called a rumble behind the body. Some carriages have a moveable seat called a jump seat. Some seats had an attached backrest called a lazyback.

The shafts of a carriage were called limbers in English dialect. Lancewood, a tough elastic wood of various trees, was often used especially for carriage shafts. A holdback, consisting of an iron catch on the shaft with a looped strap, enables a horse to back or hold back the vehicle. The end of the tongue of a carriage is suspended from the collars of the harness by a bar called the yoke. At the end of a trace, a loop called a cockeye attaches to the carriage.

In some carriage types, the body is suspended from several leather straps called braces or thoroughbraces, attached to or serving as springs.

Beneath the carriage body is the undergear or undercarriage (or simply carriage), consisting of the running gear and chassis.[28] The wheels and axles, in distinction from the body, are the running gear. The wheels revolve upon bearings or a spindle at the ends of a bar or beam called an axle or axletree. Most carriages have either one or two axles. On a four-wheeled vehicle, the forward part of the running gear, or forecarriage, is arranged to permit the front axle to turn independently of the fixed rear axle. In some carriages a dropped axle, bent twice at a right angle near the ends, allows for a low body with large wheels. A guard called a dirtboard keeps dirt from the axle arm.

Several structural members form parts of the chassis supporting the carriage body. The fore axletree and the splinter bar above it (supporting the springs) are united by a piece of wood or metal called a futchel, which forms a socket for the pole that extends from the front axle. For strength and support, a rod called the backstay may extend from either end of the rear axle to the reach, the pole or rod joining the hind axle to the forward bolster above the front axle.

A skid called a drag, dragshoe, shoe or skidpan retards the motion of the wheels. A London patent of 1841 describes one such apparatus: "An iron-shod beam, slightly longer than the radius of the wheel, is hinged under the axle so that when it is released to strike the ground the forward momentum of the vehicle wedges it against the axle". The original feature of this modification was that instead of the usual practice of having to stop the carriage to retract the beam and so lose useful momentum the chain holding it in place is released (from the driver's position) so that it is allowed to rotate further in its backwards direction, releasing the axle. A system of "pendant-levers" and straps then allows the beam to return to its first position and be ready for further use.[29]

A catch or block called a trigger may be used to hold a wheel on an incline.

A horizontal wheel or segment of a wheel called a fifth wheel sometimes forms an extended support to prevent the carriage from tipping; it consists of two parts rotating on each other about the kingbolt or perchbolt above the fore axle and beneath the body. A block of wood called a headblock might be placed between the fifth wheel and the forward spring.

Many of these fittings were carried over to horseless carriages and evolved into the modern elements of automobiles. During the Brass Era they were often the same parts on either type of carriage (i.e., horse-drawn or horseless).

• Upholstery (trimming): traditionally similar to the upholstery of furniture; evolved into car interior upholstery such as car seats and door trim panels
• Carriage lamps: typically oil lamps for centuries, although carbide lamps and battery-powered electric lamps were also used in the late 19th and early 20th centuries; evolved into car headlamps
• Trunk: a luggage trunk serving the same purpose as, and which gave its name to, later car trunks
• Toolbox: a small box with enough hand tools to make simple repairs on the roadside
• Blankets: in winter, blankets for the driver and passengers and often horse blankets as well
• Running board: a step to assist in climbing onto the carriage and also sometimes a place for standing passengers
• Shovel: useful for mud and snow in the roadway, to free the carriage from being stuck; was especially important in the era when most roads were dirt roads, often with deep ruts
• Buggy whip or coachwhip: whips for the horses. For obvious reasons, this is one of the components of carriage equipment that did not carry over from horse-drawn carriages to horseless carriages, and that fact has made such whips one of the prototypical or stereotypical examples of products whose manufacture is subject to disruptive innovation