Year 807 (DCCCVII) was a common year starting on Friday (link will display the full calendar) of the Julian calendar.

Millennium: 1st millennium
807 in various calendars
Gregorian calendar807
Ab urbe condita1560
Armenian calendar256
Assyrian calendar5557
Balinese saka calendar728–729
Bengali calendar214
Berber calendar1757
Buddhist calendar1351
Burmese calendar169
Byzantine calendar6315–6316
Chinese calendar丙戌(Fire Dog)
3503 or 3443
    — to —
丁亥年 (Fire Pig)
3504 or 3444
Coptic calendar523–524
Discordian calendar1973
Ethiopian calendar799–800
Hebrew calendar4567–4568
Hindu calendars
 - Vikram Samvat863–864
 - Shaka Samvat728–729
 - Kali Yuga3907–3908
Holocene calendar10807
Iranian calendar185–186
Islamic calendar191–192
Japanese calendarDaidō 2
Javanese calendar703–704
Julian calendar807
Korean calendar3140
Minguo calendar1105 before ROC
Nanakshahi calendar−661
Seleucid era1118/1119 AG
Thai solar calendar1349–1350
Tibetan calendar阳火狗年
(male Fire-Dog)
933 or 552 or −220
    — to —
(female Fire-Pig)
934 or 553 or −219
Cuthred Coin1
Coin of king Cuthred of Kent (798–807)


By place

Byzantine Empire




By topic






  1. ^ Bosworth 1989, p. 263
  2. ^ Treadgold 1988, pp. 145, 408 (Note 190).
  3. ^ Mango & Scott 1997, p. 662.
  4. ^ Treadgold 1988, p. 148.
  5. ^ Rucquoi, Adeline (1993). Histoire médiévale de la Péninsule ibérique. Paris: Seuil. p. 85. ISBN 2-02-012935-3.


800 (number)

800 (eight hundred) is the natural number following 799 and preceding 801.

It is the sum of four consecutive primes (193 + 197 + 199 + 211). It is a Harshad number.

807 Naval Air Squadron

807 Naval Air Squadron (807 NAS) was a Naval Air Squadron of the Royal Navy.

Area code 218

Area code 218 is part of the North American Numbering Plan (NANP) of the public switched telephone network for the northern part of the US state of Minnesota. It is one of Minnesota's original two codes, although its geographical area has been modified since inception. By area, the region is the largest area code in Minnesota, covering roughly the northern half of the state. It includes the cities of Duluth, Hibbing, Brainerd, Bemidji, Fergus Falls, and Moorhead.

According to a 1947 map of the NANP, the 218 region was originally r-shaped and covered about two-thirds of Minnesota. Area code 612 covered the remaining southeastern portion. In 1954, the shape of 218 was modified to coincide approximately with its current shape when the original southwestern portion of 218 was combined with the southern portion of 612 to form area code 507, which stretched across the southern fifth of Minnesota. A small change in the 1990s brought the Northwest Angle into the 218 area after being part of Bell Canada's Clearwater Bay exchange in Area code 807.

Because of the low population density in northern Minnesota, the region was unaffected when the 612 area was subdivided in 1996. The resulting area code 320, the former western portion of 612, runs the length of the southern border with 218, and the 612 area code has been reduced in size so much that it now just covers the city of Minneapolis and a few nearby suburbs.

The western portion of 218—generally everything from Brainerd westward—shares a LATA with the eastern half of North Dakota, including Fargo and Grand Forks. This means that several numbers in North Dakota's 701 aren't available for use.

Under present projections, northern Minnesota will not need another area code until mid-2028 at the earliest. Despite the proliferation of cell phones and pagers, particularly in Duluth and Fargo-Moorhead, 218 is nowhere near exhaustion.

Area code 807

Area code 807 is a telephone area code in the Canadian province of Ontario, encompassing the Northwestern Ontario region. The 807 Area Code was created in early 1962 when this region of Ontario split from area code 705. The main reason for the split was not the exhaustion of 705, but rather for routing efficiency for calls from Western Canada to northwestern Ontario; such routing efficiency can now be achieved using the highly-computerized digital exchanges that did not exist in the 1960s.

Major communities served by the 807 area code include Thunder Bay, Kenora, Dryden, Fort Frances, Rainy River, Marathon, and Greenstone. The area is split between the Central and Eastern time zones.

The incumbent local exchange carriers in 807 are Tbaytel, Bell Canada and Bell Aliant's Dryden Municipal Telephone Service.

807 is one of the least populated area codes in Canada. It is less than 40% used, and CNAC estimates that it will not be exhausted for many decades. In the early 21st century, as 705 neared exhaustion, CNAC briefly considered "erasing" the 807-705 boundary and turning 807 into an overlay for all of Ontario north and west of the Golden Horseshoe. However, because of the potential for confusion, this solution was ultimately not implemented. As a result, 807 is the only area code in Ontario without an overlay, and hence the only one still with 7-digit dialling. Other such Canadian area codes are 506, 709 and 867. Although Northwestern Ontario should not need an additional area code any time soon, it is still possible that 10-digit dialing may be implemented in the area in the near future.

Area codes 705 and 249

Area codes 705 and 249 are telephone area codes that cover most of northeastern and central Ontario in Canada. 705 was initially created in 1957 by the North American Numbering Plan (NANPA) from portions of the area covered by area codes 613 and 519, and covered nearly all of Ontario north and west of the Golden Horseshoe. Area code 807, covering northwestern Ontario, was split from area code 705 in early 1962. Although 705 was not close to exhaustion at the time, creating a new area code was thought necessary in order to improve routing of calls from Manitoba and western Canada to northwestern Ontario. Greater routing efficiency has since been achieved with the implementation of highly computerized digital exchanges that were not available in the early 1960s.

On March 19, 2011, area code 249 was added as an overlay code. Since this date, all calls require ten-digit dialing. Previously, CNAC had considered "erasing" the 807-705 boundary and turning 807 into an overlay for all of northern Ontario--in effect, undoing the 1962 split. However, this was not recommended due to potential confusion.The incumbent local exchange carriers in 705/249 are Bell Canada, Northern Telephone, Bell Aliant (Ontera), Eastlink, Nexicom, and some municipally-owned carriers.

Conall mac Taidg

Conall mac Taidg (died c. 807) (Conall son of Tadc) was a king of the Picts from 785 until 789. Very little is recorded of Conall. He is mentioned twice by the Irish annals, the most reliable source for the history of northern Britain in the years around 800. He also appears in later king lists.

Conventional electrical unit

A conventional electrical unit (or conventional unit where there is no risk of ambiguity) is a unit of measurement in the field of electricity which is based on the so-called "conventional values" of the Josephson constant and the von Klitzing constant agreed by the International Committee for Weights and Measures (CIPM) in 1988. These units are very similar in scale to their corresponding SI units, but are not identical because of their different definition. They are distinguished from the corresponding SI units by setting the symbol in italic typeface and adding a subscript "90" – e.g., the conventional volt has the symbol V90 – as they came into international use on 1 January 1990.

This system was developed to increase the precision of measurements: The Josephson and von Klitzing constants can be realized with great precision, repeatability and ease. The conventional electrical units have achieved acceptance as an international standard and are commonly used outside of the physics community in both engineering and industry.

The conventional electrical units are "quasi-natural" in the sense that they are completely and exactly defined in terms of fundamental physical constants. They are the first set of measurement units to be defined in this way, and as such, represent a significant step towards using "natural" fundamental physics for practical measurement purposes. However, the conventional electrical units are unlike other systems of natural units in that some physical constants are not set to unity but rather set to fixed numerical values that are very close (but not precisely the same) to those in the common SI system of units.

Four significant steps were taken in the last half century to increase the precision and utility of measurement units. In 1967 the Thirteenth General Conference on Weights and Measures (CGPM) defined the second of atomic time in the International System of Units as the duration of 9192631770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the cesium-133 atom. In 1983, the seventeenth CGPM redefined the metre in terms of the second and the speed of light, thus fixing the speed of light at exactly 299792458 m/s. And in 1990, the eighteenth CGPM adopted conventional values for the Josephson constant and the von Klitzing constant, fixing the conventional Josephson constant at exactly 483597.9×109 Hz/"V", and the conventional von Klitzing constant at exactly 25812.807 "Ω" (again, these volts and ohms are not precisely the same as the SI definitions but very nearly equivalent).

Dixit Dominus (Vivaldi)

Antonio Vivaldi composed several settings of the Dixit Dominus (The Lord said [unto my Lord]), the Latin version of Psalm 110. They include a setting in ten movements for five soloists, double choir and orchestra, RV 594, another setting in eleven movements for five voices, five-part choir and orchestra, RV 595, and a recently discovered setting in eleven movements for five soloists, choir and orchestra, RV 807, which had been attributed to Baldassare Galuppi. It is said to be one of his "most significant sacred works."


The Eurovans are a family of large MPVs from the Citroën, Peugeot, Fiat and Lancia marques that were produced at the jointly owned Sevel Nord factory in France. The term Eurovan was not used by the brands themselves in sales literature, but rather by the motoring press to refer to the vans collectively. It was launched in March 1994, and production ceased in November 2010 for the Fiat and Lancia models, and in June 2014 for the Citroën and Peugeot siblings.The Eurovans differ little technically and visually, being a prime example of badge engineering. They share mechanicals and body structure with the Sevel Nord light commercial vans, the Citroën Jumpy (Dispatch), Fiat Scudo and Peugeot Expert.The first generation Eurovans were marketed as the Citroën Evasion, Fiat Ulysse, Lancia Zeta and Peugeot 806. The second generation models were all renamed, except the Fiat Ulysse, with the nameplates now Citroën C8, Lancia Phedra and Peugeot 807.

Kogo Shūi

Kogo Shūi (古語拾遺) is a historical record of the Inbe clan of Japan written in the early Heian period (794–1185). It was composed by Inbe no Hironari (斎部広成) in 807 using material transmitted orally over several generations of the Inbe clan.

List of One Piece chapters (807–current)

One Piece is a shōnen manga series written and illustrated by Eiichiro Oda that has been translated into various languages and spawned a substantial media franchise. It follows the adventures of the seventeen-year-old boy Monkey D. Luffy, whose body gained the properties of rubber when he accidentally ate a supernatural fruit, as he travels the oceans in search of the series' titular treasure and organizes a diverse crew of pirates, named the Straw Hats. In Japan, the series is published by Shueisha – chapterwise in the manga anthology Weekly Shōnen Jump since July 22, 1997 and in tankōbon (collected volumes making up from about 10 to 12 chapters) format since December 24, 1997.In North America, Viz Media currently serializes One Piece in its digital anthology magazine Weekly Shonen Jump simultaneously with Japan. It originally published its English language adaptation of the series in the now-defunct print anthology Shonen Jump since the magazine's launch in November 2002. It publishes tankōbon format since June 2003, and also publishes them digitally through [vizmanga.com]. In the United Kingdom, the tankōbon were published by Gollancz Manga, starting March 2006, until Viz Media took over after the fourteenth volume. In Australia and New Zealand, the English volumes are distributed by Madman Entertainment since November 10, 2008.

Massapequa (YTB-807)

Massapequa (YTB-807) was a United States Navy Natick-class large harbor tug named for Massapequa, New York.

NGC 450

NGC 450 is a spiral galaxy located in the constellation Cetus. It was discovered in 1785 by William Herschel. NGC 450 has a very close companion, UGC 807 (or PGC 4545), which is attached at the northeast side of the halo. UGC 807 appears fairly faint, fairly small, and elongated. Despite the fact that UGC 807 appears to form a double system, the companion has a redshift that is over six times greater than NGC 450, so they are a line-of-sight pair.

Ontario Highway 634

Secondary Highway 634, commonly referred to as Highway 634, is a remote highway in Northern Ontario that connects Highway 11 in Smooth Rock Falls to the Abitibi Canyon Generating Station in the community of Abitibi Canyon, Ontario. It is the second highway in Ontario to be designated Highway 634, with the original Highway 634 being near Sudbury. The current routing was at first designated as Highway 807, but was renumbered in 1977. The road was re-aligned around the eastern part of Smooth Rock Falls in the mid-1990s.

The northernmost 15 kilometres (9.3 mi) of the route are gravel-surfaced, with the remainder being paved. Services along the route are only available within Smooth Rock Falls. Two additional communities exist along Highway 634: Brownrigg and Fraserdale.

Rutherglen and Hamilton West (UK Parliament constituency)

Rutherglen and Hamilton West is a burgh constituency of the House of Commons of the Parliament of the United Kingdom, which was created for the 2005 general election. It covers almost all of the former constituency of Glasgow Rutherglen and most of the former constituency of Hamilton South, and it elects one Member of Parliament (MP) by the first-past-the-post system of election. The current MP is Gerard Killen of the Labour Party, who was first elected at the 2017 snap general election.

Sopwith Type 807

The Sopwith Admiralty Type 807 was a 1910s British biplane seaplane designed and built for the Admiralty by the Sopwith Aviation Company.

Straw, County Londonderry

Straw (from Irish Srath, meaning 'wide valley') is a small village and townland in County Londonderry, Northern Ireland. In the 2001 Census it had a population of 57. It is situated within Mid-Ulster District approximately one mile south-west of Draperstown.

USS Benner (DD-807)

USS Benner (DD/DDR-807) was a Gearing-class destroyer of the United States Navy, named for Marine Second Lieutenant Stanley G. Benner (1916–1942), who was killed during the Battle of Guadalcanal.

Benner was laid down on 10 July 1944 at Bath, Maine, by the Bath Iron Works Corp.; launched on 30 November 1944; sponsored by Mrs. Gertrude A. Benner, 2ndLt Benner's mother; and commissioned at Boston, Massachusetts, on 13 February 1945, Commander John Munholland in command.

United Nations Security Council Resolution 807

United Nations Security Council resolution 807, adopted unanimously on 19 February 1993, after reaffirming Resolution 743 (1992) and all subsequent relevant resolutions concerning the United Nations Protection Force (UNPROFOR), the Council determined that the situation in Bosnia and Herzegovina and Croatia continued to constitute a threat to international peace and security and therefore extended the mandate of UNPROFOR for an interim period ending 31 March 1993.

The current resolution demanded that all parties and others concerned co-operate with UNPROFOR and adhere to commitments to the ceasefire, as well as asking parties not to position their forces close to UNPROFOR units or in the United Nations Protected Areas (UNPAs) and pink zones. It also demanded that all the parties respect the freedom of movement of the United Nations peacekeepers so it can carry out necessary operations.The Council concluded by urging the parties to co-operate with the Co-Chairmen of the Steering Committee of the International Conference on the Former Yugoslavia; invited the Secretary-General Boutros Boutros-Ghali to ensure rapid implementation of Resolution 802 (1993), including proposals to increase the strength and a further extension of UNPROFOR's mandate.

Valiant-class harbor tug

The Valiant class is a class of US Navy yard tugboats that entered service in 2009. These tugs are designed to provide ship assist, barge and general towing, and escort services.

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