The Welsh Road , also known as the Welshman's Road or the Bullock Road , was a drover's road running through the English Midlands , used for transporting cattle from North Wales to the markets of South East England .
85-527: Drovers and their herds would follow the line of Watling Street from Shrewsbury and over Cannock Chase to Brownhills , from where the Welsh Road ran through Stonnall , Castle Bromwich , Stonebridge , Kenilworth , Cubbington , Offchurch , Southam , Priors Hardwick , Boddington , Culworth , Sulgrave , Syresham , Biddlesden , and Buckingham . The age of the route is not known. The parish records of Helmdon record money being given in 1687 "to
170-656: A Watling Street but they are not on the route). Following the Viking invasions , the 9th-century Treaty of Alfred and Guthrum mentions Watling Street as a boundary. It is assumed that the pilgrims in Chaucer 's Canterbury Tales used the southeastern stretch of Watling Street when journeying from Southwark to Canterbury . The first turnpike trust in England was established over Watling Street northwest of London by an Act of Parliament on 4 March 1707 in order to provide
255-655: A boundary of many historic administrative units, and some of these are still in existence today, either through continuity or the adoption of these as by successor areas. Examples include: The broad, grassy trackway found by the Romans had already been used by the Britons for centuries. The main path led from Richborough on the English Channel to a natural ford in the Thames at Thorney Island , Westminster , to
340-413: A longer route of 500 Roman miles connecting Richborough with Hadrian's Wall via Wroxeter. The continuation on to Blatobulgium ( Birrens , Dumfriesshire ) beyond Hadrian's Wall in modern Scotland may have been part of the same route, leading some scholars to call this Watling Street as well, although others restrict it to the southern leg. In the early 18th century, England's first turnpike trust
425-584: A number of territories with less than a million inhabitants, most of which are UK or US territories, or have close historical ties with the UK or US: American Samoa, Bahamas, Belize, British Virgin Islands, Cayman Islands, Dominica, Falkland Islands, Grenada, Guam, The N. Mariana Islands, Samoa, St. Lucia, St. Vincent & The Grenadines, St. Helena, St. Kitts & Nevis, the Turks & Caicos Islands, and
510-474: A poor Welshman who fell sick on his journey driving beasts to London", but many lengths of the road coincide with parish or manorial boundaries, suggesting that it probably formed an ancient trackway dating to the pre-Roman era . The northern section of the route from Brownhills to Stonebridge was made a turnpike by the Broughton, Chester and Stonebridge Turnpike Trust in 1759, becoming better known as
595-416: A return on the investment required to once more pave the road. The section from Fourne Hill north of Hockliffe to Stony Stratford was paved at a cost of £ 7000 over the next two years. Revenue was below expectations; in 1709, the trust succeeded in getting a new act extending the term of their monopoly but not permitting their tolls to be increased. In 1711, the trust's debts had not been discharged and
680-709: A separate US survey mile ( 6336 / 3937 km) continues to see some use, although it was officially phased out in 2022. While most countries replaced the mile with the kilometre when switching to the International System of Units (SI), the international mile continues to be used in some countries, such as the United Kingdom, the United States, and a number of countries with fewer than one million inhabitants, most of which are UK or US territories or have close historical ties with
765-652: A site near Wroxeter , where it split. The western continuation went on to Holyhead while the northern ran to Chester and on to the Picts in Scotland. There is a longstanding tradition that a natural ford once crossed the Thames between Thorney Island (present-day Westminster ) and the Lambeth / Wandsworth boundary. Its location means that it is possible that Watling Street crossed it. Several factors may have slowed
850-524: A trailing period—as "mi", "M", "ml", and "m". The American National Institute of Standards and Technology now uses and recommends "mi" to avoid confusion with the SI metre (m) and millilitre (ml). However, derived units such as miles per hour or miles per gallon continue to be abbreviated as "mph" and "mpg" rather than "mi/h" and "mi/gal". In the United Kingdom, road signs use "m" as the abbreviation for mile though height and width restrictions also use "m" as
935-540: A tribe in the St Albans area in the early medieval period with an early name of their city being "Waetlingacaester", which would translate into modern English as "Watlingchester". The original Anglo-Saxon name for the section of the route between Canterbury and London was Casingc Stræt or Key Street, a name still borne by a hamlet on the road near Sittingbourne . This section only later became considered part of Watling Street. Watling Street has been used as
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#17327724353621020-583: Is U+3344 ㍄ SQUARE MAIRU , after マイル mairu . The international mile is precisely equal to 1.609 344 km (or 25146 / 15625 km as a fraction). It was established as part of the 1959 international yard and pound agreement reached by the United States, the United Kingdom, Canada, Australia, New Zealand, and the Union of South Africa , which resolved small but measurable differences that had arisen from separate physical standards each country had maintained for
1105-832: Is a historic route in England , running from Dover and London in the southeast, via St Albans to Wroxeter . The road crosses the River Thames at London and was used in Classical Antiquity , Late Antiquity , and throughout the Middle Ages . It was used by the ancient Britons and paved as one of the main Roman roads in Britannia (Roman-governed Great Britain during the Roman Empire ). The line of
1190-538: Is based upon the length of a meridian of latitude . The German geographical mile ( geographische Meile ) was previously 1 ⁄ 15 ° of latitude (7.4127 km). The informal term "metric mile" is used in some countries, in sports such as track and field athletics and speed skating , to denote a distance of 1,500 metres (0.932 miles). The 1500 meters is the premier middle distance running event in Olympic sports . In United States high-school competition,
1275-635: Is defined by the First International Extraordinary Hydrographic Conference in Monaco as exactly 1,852 metres (which is 1.151 miles or 6,076.12 feet). In the United States, the nautical mile was defined in the 19th century as 6,080.2 feet (1,853.24 m), whereas in the United Kingdom, the Admiralty nautical mile was defined as 6,080 feet (1,853.18 m) and was about one minute of latitude in
1360-515: Is from Rome. The Italian mile ( miglio , pl. miglia ) was traditionally considered a direct continuation of the Roman mile, equal to 1000 paces, although its actual value over time or between regions could vary greatly. It was often used in international contexts from the Middle Ages into the 17th century and is thus also known as the "geographical mile", although
1445-511: Is listed as taking 24 Roman miles rather than 17. The more direct route north from Londinium (London) to Eboracum ( York ) was Ermine Street . The stations between Eboracum and Cataractonium ( Catterick ) were shared with Dere Street , which then branched off to the northeast. Durocobrivis ( Dunstable ) was the site of the path's intersection with the Icknield Way . The Maiden Way ran from Bravoniacum ( Kirkby Thore ) to
1530-568: Is on the original route.) Dere Street , the Roman road from Cataractonium ( Catterick in Yorkshire ) to Corstopitum (now Corbridge , Northumberland ) to the Antonine Wall , was also sometimes known as Watling Street. A third Watling Street was the Roman road from Mamucium ( Manchester ) to Bremetennacum ( Ribchester ) to Cumbria . Preston , Lancashire , preserved a Watling Street Road between Ribbleton and Fulwood , passing
1615-571: Is preserved beneath Old Kent Road . The 2nd-century Antonine Itinerary gives the course of Watling Street from " Urioconium " (Wroxeter) to " Portus Ritupis " (Richborough) as a part of its Second Route ( Iter II ), which runs for 501 MP from Hadrian's Wall to Richborough: Some site in the middle section of this route is supposed by most historians to have been the location of G. Suetonius Paulinus 's decisive victory over Boudica 's Iceni in AD ;61. The two routes of
1700-1091: Is restricted or banned. The name Watling Street is still used along the ancient road in many places, for instance in Bexleyheath in southeast London and in Canterbury , Gillingham , Strood , Gravesend , and Dartford in Kent . North of London, the name Watling Street still occurs in Hertfordshire (including St Albans ), Bedfordshire ( Dunstable ), Buckinghamshire ( Milton Keynes ), Northamptonshire ( Towcester ), Leicestershire ( Hinckley ), Warwickshire ( Nuneaton and Atherstone ) and in Staffordshire ( Cannock , Wall , Tamworth and Lichfield ). (There are Watling Streets in Shropshire ( Church Stretton ) and in Gwynedd ( Llanrwst ), but neither
1785-398: Is used in radar -related subjects and is equal to 6,000 feet (1.8288 kilometres). The radar mile is a unit of time (in the same way that the light year is a unit of distance), equal to the time required for a radar pulse to travel a distance of two miles (one mile each way). Thus, the radar statute mile is 10.8 μs and the radar nautical mile is 12.4 μs. The geographical mile
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#17327724353621870-666: The Sjællandske miil , for instance, had been 11.13 km. The Germans also used a longer version of the geographical mile . The Breslau mile , used in Breslau , and from 1630 officially in all of Silesia , equal to 11,250 ells , or about 6,700 meters. The mile equaled the distance from the Piaskowa Gate all the way to Psie Pole ( Hundsfeld ). By rolling a circle with a radius of 5 ells through Piaskowa Island , Ostrów Tumski and suburban tracts, passing eight bridges on
1955-544: The Antonine Itinerary immediately following ( Iter III & IV ) list the stations from Londinium to " Portus Dubris " ( Dover ) and to " Portus Lemanis " ( Lympne ) at the north eastern edge of the Romney Marsh , suggesting that they may have been considered interchangeable terminuses. They only differ in the distance to Durovernum : 14 and 17 Roman miles , respectively. The route to Lemanis
2040-461: The Exchequer , which thereafter verified local standards until its abolition in the 19th century. New brass standards are known to have been constructed under Henry VII and Elizabeth I . Arnold's c. 1500 Customs of London recorded a mile shorter than previous ones, coming to 0.947 international miles (5,000 feet) or 1.524 km. The English statute mile
2125-423: The Roman bridge over the Thames at Londinium (London). The route continued northwest through Verulamium (St Albans) on its way to Viroconium Cornoviorum ( Wroxeter ). Watling Street is traditionally cited as having been the location of the Romans' defeat of Boudica , though precisely where on the route is disputed. The Roman Antonine Itinerary lists sites along the route of Watling Street as part of
2210-466: The decempeda and dioptra then spread its use. In modern times, Agrippa's Imperial Roman mile was empirically estimated to have been about 1,618 yards (1,479 m; 4,854 ft; 0.919 mi) in length, slightly less than the 1,760 yards (1,609 m; 5,280 ft) of the modern international mile. In Hellenic areas of the Empire, the Roman mile ( ‹See Tfd› Greek : μίλιον , mílion )
2295-409: The geographical mile is now a separate standard unit. The Arabic mile ( الميل , al-mīl ) was not the common Arabic unit of length ; instead, Arabs and Persians traditionally used the longer parasang or "Arabic league ". The Arabic mile was, however, used by medieval geographers and scientists and constituted a kind of precursor to the nautical or geographical mile . It extended
2380-446: The international mile and international foot . In the United States, the term statute mile formally refers to the survey mile, but for most purposes, the difference of less than 1 ⁄ 8 inch (3.2 mm) between the survey mile and the international mile (1609.344 metres exactly) is insignificant—one international mile is 0.999 998 US survey miles—so statute mile can be used for either. But in some cases, such as in
2465-460: The international mile or statute mile to distinguish it from other miles, is a British imperial unit and United States customary unit of length; both are based on the older English unit of length equal to 5,280 English feet , or 1,760 yards . The statute mile was standardised between the Commonwealth of Nations and the United States by an international agreement in 1959 , when it
2550-543: The " ban mile" ( banska milja ), had been the Austrian mile given above. The Ottoman mile was 1,894.35 m (1.17709 mi), which was equal to 5,000 Ottoman foot. After 1933, the Ottoman mile was replaced with the modern Turkish mile (1,853.181 m). The CJK Compatibility Unicode block contains square-format versions of Japanese names for measurement units as written in katakana script. Among them, there
2635-474: The 10th century, the nominal prototype physical standard of English length was an arm-length iron bar (a yardstick) held by the king at Winchester ; the foot was then one-third of its length. Henry I was said to have made a new standard in 1101 based on his own arm. Following the issuance of Magna Carta in 1215, the barons of Parliament directed John and his son to keep the king 's standard measure ( Mensura Domini Regis ) and weight at
Welsh Road - Misplaced Pages Continue
2720-674: The Chester Road. This part of the route is now broadly followed by the A452 . South of Kenilworth the route remained unturnpiked and is now largely followed by minor roads and footpaths, often still referred to as the "Welsh Road". The A550, running 6 miles from Eastham to Queensferry , is also called the Welsh Road . It links the conurbations of Merseyside in England and Deeside in Wales . Watling Street Watling Street
2805-796: The Confessor . A number of Old English names testify to route of Watling Street at this time: Boughton Street in Kent ; Colney Street in Hertfordshire ; Fenny Stratford and Stony Stratford in Buckinghamshire ; Old Stratford in Northamptonshire; Stretton-under-Fosse and Stretton Baskerville in Warwickshire . (The three adjacent settlements of All Stretton , Church Stretton , and Little Stretton in Shropshire ; and Stretton Sugwas in Herefordshire have
2890-686: The NAD27, is defined in metres. State Plane Coordinate Systems were then updated, but the National Geodetic Survey left individual states to decide which (if any) definition of the foot they would use. All State Plane Coordinate Systems are defined in metres, and 42 of the 50 states only use the metre-based State Plane Coordinate Systems. However, eight states also have State Plane Coordinate Systems defined in feet, seven of them in US survey feet and one in international feet. State legislation in
2975-409: The Roman computations of the mile as 5,000 feet, 1,000 paces , or 8 longer divisions, which they equated with their " furrow 's length" or furlong . The origins of English units are "extremely vague and uncertain", but seem to have been a combination of the Roman system with native British and Germanic systems both derived from multiples of the barleycorn . Probably by the reign of Edgar in
3060-538: The Roman mile is the milestone . All roads radiated out from the Roman Forum throughout the Empire – 50,000 (Roman) miles of stone-paved roads. At every mile was placed a shaped stone. Originally, these were obelisks made from granite, marble, or whatever local stone was available. On these was carved a Roman numeral , indicating the number of miles from the centre of Rome – the Forum. Hence, one can know how far one
3145-615: The Roman mile to fit an astronomical approximation of 1 arcminute of latitude measured directly north-and-south along a meridian . Although the precise value of the approximation remains disputed, it was somewhere between 1.8 and 2.0 km. The " old English mile " of the medieval and early modern periods varied but seems to have measured about 1.3 international miles (2.1 km). The old English mile varied over time and location within England. The old English mile has also been defined as 79,200 or 79,320 inches (1.25 or 1.2519 statute miles). The English long continued
3230-531: The Roman road ran along Old Dover Road , turning and running through the area of present-day Greenwich Park to a location perhaps a little north of the current Deptford Bridge. North of London, the road is designated mainly as the A5 between London and Shrewsbury . At various points along the route, the A5 leaves the Roman road to bypass settlements, but its historic route invariably remains evident even where motor traffic
3315-540: The Sharoe Green Hospital. Both of these may preserve a separate derivation from the Old English wealhas ("foreigner") or may have preserved the memory of the long Roman road while misattributing its upper stages to better-preserved roads. The Roman road between Deva Victrix (Chester) and Condate (Northwich) is also known locally as Watling Street. Roman miles The mile , sometimes
3400-566: The Thames. They did not return to Lundenburh (the City of London ) until forced to do so by the Vikings in the late 9th century. Over time, the graveling and paving itself fell into disrepair, although the road's course continued to be used in many places as a public right of way . "Watlingestrate" was one of the four roads ( Latin : chemini ) protected by the king's peace in the Laws of Edward
3485-404: The UK or US. The modern English word mile derives from Middle English myle and Old English mīl , which was cognate with all other Germanic terms for miles . These derived from the nominal ellipsis form of mīlle passus 'mile' or mīlia passuum 'miles', the Roman mile of one thousand paces . The present international mile is usually what is understood by
Welsh Road - Misplaced Pages Continue
3570-506: The US State Plane Coordinate Systems (SPCSs), which can stretch over hundreds of miles, the accumulated difference can be significant, so it is important to note that the reference is to the US survey mile. The United States redefined its yard in 1893, and this resulted in US and Imperial measures of distance having very slightly different lengths. The North American Datum of 1983 (NAD83), which replaced
3655-562: The US Virgin Islands. The mile is even encountered in Canada, though this is predominantly in rail transport and horse racing, as the roadways have been metricated since 1977. Ireland gradually replaced miles with kilometres, including in speed measurements; the process was completed in 2005. The US survey mile is 5,280 US survey feet , or 1,609.347 metres and 0.30480061 metres respectively. Both are very slightly longer than
3740-451: The US is important for determining which conversion factor from the metric datum is to be used for land surveying and real estate transactions, even though the difference (2 ppm ) is hardly significant, given the precision of normal surveying measurements over short distances (usually much less than a mile). Twenty-four states have legislated that surveying measures be based on the US survey foot, eight have legislated that they be based on
3825-465: The US survey foot and US survey mile, as permitted by their 1959 decision, with effect on January 1, 2023. The nautical mile was originally defined as one minute of arc along a meridian of the Earth. Navigators use dividers to step off the distance between two points on the navigational chart, then place the open dividers against the minutes-of-latitude scale at the edge of the chart, and read off
3910-468: The US survey mile. Foreign and historical units translated into English as miles usually employ a qualifier to describe the kind of mile being used but this may be omitted if it is obvious from the context, such as a discussion of the 2nd-century Antonine Itinerary describing its distances in terms of miles rather than Roman miles . The mile has been variously abbreviated in English—with and without
3995-461: The creditors took over receivership of the tolls. In 1716, a new act restored the authority of the trust under the supervision of another group appointed by the Buckinghamshire justices of the peace. The trust failed to receive a further extension of their rights in 1736 and their authority ended at the close of 1738. In 1740, a new act named new trustees to oversee the road, which the residents of Buckinghamshire described as being "ruined". The road
4080-627: The definition of the foot in the Mendenhall Order of 1893, with 1 foot = 1200 / 3937 (≈0.304800609601) metres and the definition was retained for data derived from NAD27, but renamed the US survey foot to distinguish it from the international foot. Thus a survey mile = 1200 / 3937 × 5280 (≈1609.347218694) metres. An international mile = 1609.344 / ( 1200 / 3937 × 5280) (=0.999998) survey miles. The exact length of
4165-515: The discrepancy with latitude measurement to less than 2%). The metric system was introduced in the Netherlands in 1816, and the metric mile became a synonym for the kilometre, being exactly 1,000 m. Since 1870, the term mijl was replaced by the equivalent kilometer . Today, the word mijl is no longer used, except as part of certain proverbs and compound terms like mijlenver ("miles away"). The German mile ( Meile )
4250-456: The distance in nautical miles. The Earth is not perfectly spherical but an oblate spheroid , so the length of a minute of latitude increases by 1% from the equator to the poles, as seen for example in the WGS84 ellipsoid , with 1,843 metres (6,046 ft) at the equator, 1,862 metres (6,108 ft) at the poles and average 1,852 metres (6,076 ft). Since 1929 the international nautical mile
4335-511: The fort at Epiacum ( Whitley Castle ) with its remarkable ramparts, and on to the Hadrian's Wall fort of Magnis (Carvoran) . By the time of the Saxon invasions , the Roman bridge across the Thames had presumably fallen into disrepair or been destroyed. The Saxons abandoned the walled Roman site in favour of Lundenwic to its west, presumably because of its more convenient access to the ford on
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#17327724353624420-557: The greater importance of furlongs in the Elizabethan-era England meant that the statute mile was made equivalent to 8 furlongs or 5,280 feet in 1593. This form of the mile then spread across the British Empire , some successor states of which continue to employ the mile. The US Geological Survey now employs the metre for official purposes, but legacy data from its 1927 geodetic datum has meant that
4505-671: The international foot, and eighteen have not specified which conversion factor to use. SPCS 83 legislation refers to state legislation that has been passed or updated using the newer 1983 NAD data. Most states have done so. Two states, Alaska and Missouri , and two jurisdictions, Guam and Puerto Rico , do not specify which foot to use. Two states, Alabama and Hawaii , and four jurisdictions, Washington, DC , US Virgin Islands , American Samoa and Northern Mariana Islands , do not have SPCS 83 legislation. In October 2019, US National Geodetic Survey and National Institute of Standards and Technology announced their joint intent to retire
4590-429: The land mile varied slightly among English-speaking countries until the international yard and pound agreement in 1959 established the yard as exactly 0.9144 metres, giving a mile of exactly 1,609.344 metres. The US adopted this international mile for most purposes, but retained the pre-1959 mile for some land-survey data, terming it the U. S. survey mile . In the United States, statute mile normally refers to
4675-412: The latitudes of the south of the UK. Other nations had different definitions of the nautical mile. The nautical mile per hour is known as the knot . Nautical miles and knots are almost universally used for aeronautical and maritime navigation, because of their relationship with degrees and minutes of latitude and the convenience of using the latitude scale on a map for distance measuring. The data mile
4760-554: The length of an ell was not standardised, so that the length of a mile could range between 3,280 m and 4,280 m. In the sixteenth, the Dutch had three different miles: small ( kleine ), medium ( middelbaar/gemeen ), and large ( groote ). The Dutch kleine mile had the historical definition of one hour's walking ( uur gaans ), which was defined as 24 stadia, 3000 paces, or 15,000 Amsterdam or Rhineland feet (respectively 4,250 m or 4,710 m). The common Dutch mile
4845-517: The length of the rod by 1 ⁄ 11 would have amounted to a significant tax increase. Parliament instead opted to maintain the mile of 8 furlongs (which were derived from the rod) and to increase the number of feet per mile from the old Roman value. The applicable passage of the statute reads: "A Mile shall contain eight Furlongs, every Furlong forty Poles, and every Pole shall contain sixteen Foot and an half." The statute mile therefore contained 5,280 feet or 1,760 yards. The distance
4930-419: The mile was changed as with improved calculations of the circumference of the Earth. In 1617, Willebrord Snellius calculated a degree of the circumference of the Earth at 28,500 Rijnlantsche Roeden (within 3.5% of the actual value), which resulted in a Dutch mile of 1900 rods. By the mid-seventeenth century, map scales assigned 2000 rods to the common Dutch mile, which equalled around 7,535 m (reducing
5015-680: The most accepted equivalencies are 1,976 Imperial yards (1.123 statute miles or 1.81 km). It was legally abolished three times: first by a 1685 act of the Scottish Parliament , again by the 1707 Treaty of Union with England, and finally by the Weights and Measures Act 1824 . It had continued in use as a customary unit through the 18th century but had become obsolete by its final abolition. The Irish mile ( míle or míle Gaelach ) measured 2,240 yards: approximately 1.27 statute miles or 2.048 kilometres. It
5100-552: The old path. A section of Watling Street still exists in the City of London close to Mansion House underground station on the route of the original Roman road which traversed the River Thames via the first London Bridge and ran through the City in a straight line from London Bridge to Newgate . The sections of the road in Central London possess a variety of names, including Edgware Road and Maida Vale . At Blackheath ,
5185-638: The previous standards was 2 ppm , or about 3.2 millimetres ( 1 ⁄ 8 inch) per mile. The US standard was slightly longer and the old Imperial standards had been slightly shorter than the international mile. When the international mile was introduced in English-speaking countries, the basic geodetic datum in America was the North American Datum of 1927 (NAD27). This had been constructed by triangulation based on
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#17327724353625270-494: The river here, leading to the depositing of enough sediments to create a usable ford: The Romans began constructing paved roads shortly after their invasion in AD 43. The London portion of Watling Street was rediscovered during Christopher Wren 's rebuilding of St Mary-le-Bow in 1671–73, following the Great Fire . Modern excavations date its construction to the winter from AD 47 to 48. Around London, it
5355-526: The road is unknown, and the Romans may not have viewed it as a single path at all, since parts of it were assigned to two separate itineraries in one 2nd-century list . The modern name instead derives from the Old English Wæcelinga Stræt , from a time when "street" ( Latin : via strata ) referred to any paved road and had no particular association with urban thoroughfares. The Waeclingas ("people of Waecla ") were
5440-501: The road was later the southwestern border of the Danelaw with Wessex and Mercia , and Watling Street was numbered as one of the major highways of medieval England. First used by the ancient Britons, mainly between the areas of modern Canterbury and St Albans using a natural ford near Westminster , the road was later paved by the Romans . It connected the ports of Dubris (Dover), Rutupiae ( Richborough Castle ), Lemanis ( Lympne ), and Regulbium ( Reculver ) in Kent to
5525-413: The survey mile, about 3.219 mm ( 1 ⁄ 8 inch) longer than the international mile (the international mile is exactly 0.0002% less than the US survey mile). While most countries abandoned the mile when switching to the metric system , the international mile continues to be used in some countries, such as Liberia , Myanmar , the United Kingdom and the United States. It is also used in
5610-443: The symbol for the metre, which may be displayed alongside feet and inches. The BBC style holds that "there is no acceptable abbreviation for 'miles ' " and so it should be spelled out when used in describing areas. The Roman mile ( mille passus , lit. "thousand paces"; abbr. m.p. ; also milia passuum and mille ) consisted of a thousand paces as measured by every other step—as in
5695-438: The term is sometimes used for a race of 1,600 metres (0.994 miles). The Scandinavian mile ( mil ) remains in common use in Norway and Sweden, where it has meant precisely 10 km since metrication in 1889. It is used in informal situations and in measurements of fuel consumption, which are often given as litres per mil . In formal situations (such as official road signs) only kilometres are given. The Swedish mile
5780-458: The total distance of the left foot hitting the ground 1,000 times. When Roman legionaries were well-fed and harshly driven in good weather, they thus created longer miles. The distance was indirectly standardised by Agrippa 's establishment of a standard Roman foot (Agrippa's own) in 29 BC , and the definition of a pace as 5 feet. An Imperial Roman mile thus denoted 5,000 Roman feet . Surveyors and specialised equipment such as
5865-432: The unqualified term mile . When this distance needs to be distinguished from the nautical mile, the international mile may also be described as a land mile or statute mile. In British English , statute mile may refer to the present international mile or to any other form of English mile since the 1593 Act of Parliament , which set it as a distance of 1,760 yards . Under American law , however, statute mile refers to
5950-500: The way, the standard Breslau mile was determined. The Saxon post mile ( kursächsische Postmeile or Polizeimeile , introduced on occasion of a survey of the Saxon roads in the 1700s, corresponded to 2,000 Dresden rods , equivalent to 9.062 kilometres. The Hungarian mile ( mérföld or magyar mérföld ) varied from 8.3790 km to 8.9374 km before being standardised as 8.3536 km. The Portuguese mile ( milha ) used in Portugal and Brazil
6035-433: The yard. As with the earlier statute mile , it continues to comprise 1,760 yards or 5,280 feet. The old Imperial value of the yard was used in converting measurements to metric values in India in a 1976 Act of the Indian Parliament. However, the current National Topographic Database of the Survey of India is based on the metric WGS-84 datum , which is also used by the Global Positioning System . The difference from
6120-494: Was 2.0873 km prior to metrication. The Russian mile ( миля or русская миля , russkaya milya ) was 7.468 km, divided into 7 versts . The Croatian mile ( hrvatska milja ), first devised by the Jesuit Stjepan Glavač on a 1673 map, is the length of an arc of the equator subtended by 1 / 10 ° or 11.13 km exactly. The previous Croatian mile, now known as
6205-687: Was 24,000 German feet. The standardised Austrian mile used in southern Germany and the Austrian Empire was 7.586 km; the Prussian mile used in northern Germany was 7.5325 km. Following its standardisation by Ole Rømer in the late 17th century, the Danish mile ( mil ) was precisely equal to the Prussian mile and likewise divided into 24,000 feet. These were sometimes treated as equivalent to 7.5 km. Earlier values had varied:
6290-410: Was 32 stadia, 4,000 paces, or 20,000 feet (5,660 m or 6,280 m). The large mile was defined as 5000 paces. The common Dutch mile was preferred by mariners, equating with 15 to one degree of latitude or one degree of longitude on the equator . This was originally based upon Ptolemy 's underestimate of the Earth's circumference. The ratio of 15 Dutch miles to a degree remained fixed while the length of
6375-612: Was 7.5–8.7 m (25–29 ft) wide and paved with gravel. It was repeatedly redone, including at least twice before the sack of London by Boudica 's troops in 60 or 61. The road ran straight from the bridgehead on the Thames to what would become Newgate on the London Wall before passing over Ludgate Hill and the Fleet and dividing into Watling Street and the Devil's Highway west to Calleva ( Silchester ). Some of this route
6460-621: Was again paved in the early 19th century at the expense of Thomas Telford . He operated it as a turnpike road for mail coaches from Ireland . To this purpose, he extended it to the port of Holyhead on Anglesey in Wales. During this time, the section southeast of London became known as the Great Dover Road . The tolls ended in 1875. Much of the road is still in use today, apart from a few sections where it has been diverted. The A2 road between Dover and London runs over or parallel to
6545-474: Was established by a Weights and Measures Act of Parliament in 1593 during the reign of Queen Elizabeth I . The act on the Composition of Yards and Perches had shortened the length of the foot and its associated measures, causing the two methods of determining the mile to diverge. Owing to the importance of the surveyor's rod in deeds and surveying undertaken under Henry VIII , decreasing
6630-566: Was established to pave the route through Bedfordshire and Buckinghamshire . In the early 19th century, the course between London and the Channel was paved and became known as the Great Dover Road . The route from London to Wroxeter forms much of the A5 road . The route from Dover to London forms part of the A2 road . At various points along the historic route, the name Watling Street remains in modern use. The original Celtic and Roman name for
6715-556: Was formally redefined with respect to SI units as exactly 1,609.344 metres . With qualifiers, mile is also used to describe or translate a wide range of units derived from or roughly equivalent to the Roman mile (roughly 1.48 km ), such as the nautical mile (now 1.852 km exactly), the Italian mile (roughly 1.852 km ), and the Chinese mile (now 500 m exactly). The Romans divided their mile into 5,000 pedēs ("feet") , but
6800-439: Was not uniformly adopted. Robert Morden had multiple scales on his 17th-century maps which included continuing local values: his map of Hampshire , for example, bore two different "miles" with a ratio of 1 : 1.23 and his map of Dorset had three scales with a ratio of 1 : 1.23 : 1.41 . In both cases, the traditional local units remained longer than the statute mile. The English statute mile
6885-673: Was said to have been codified under Dyfnwal the Bald and Silent and retained unchanged by Hywel the Good . Along with other Welsh units, it was discontinued following the conquest of Wales by Edward I of England in the 13th century. The Scots mile was longer than the English mile, as mentioned by Robert Burns in the first verse of his poem " Tam o' Shanter ". It comprised 8 (Scots) furlongs divided into 320 falls or faws (Scots rods ). It varied from place to place but
6970-644: Was sometimes distinguished by the name "Stone Street" ; it now forms most of the B2068 road that runs from the M20 motorway to Canterbury. The route between Durovernum and the fortress and port at Regulbium ( Reculver ) on Kent's northern shore is not given in these itineraries but was also paved and is sometimes taken as a fourth terminus for Watling Street. The Sixth Route ( Iter VI ) also recorded an alternate path stopping at Tripontium ( Newton and Biggin ) between Venonis ( High Cross ) and Bannaventa ( Norton ); it
7055-443: Was superseded in 1959 by the international mile by international agreement. The Welsh mile ( milltir or milldir ) was 3 statute miles and 1,470 yards long (6.17 km). It comprised 9,000 paces ( cam ), each of 3 Welsh feet ( troedfedd ) of 9 inches ( modfeddi ). (The Welsh inch is usually reckoned as equivalent to the English inch.) Along with other Welsh units , it
7140-593: Was used beside the native Greek units as equivalent to 8 stadia of 600 Greek feet . The mílion continued to be used as a Byzantine unit and was also used as the name of the zero mile marker for the Byzantine Empire , the Milion , located at the head of the Mese near Hagia Sophia . The Roman mile spread throughout Europe, with its local variations giving rise to the different units. Also arising from
7225-468: Was used in Ireland from the 16th century plantations until the 19th century, with residual use into the 20th century. The units were based on " English measure " but used a linear perch measuring 7 yards (6.4 m) as opposed to the English rod of 5.5 yards (5.0 m). The Dutch mile ( mijl ) has had different definitions throughout history. One of the older definitions was 5,600 ells . But
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