September 7

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September 7 is the 250th day of the year(251st in leap years) in the Gregorian calendar. 115 days remain until the end of the year.

A leap year is a calendar year containing one additional day added to keep the calendar year synchronized with the astronomical or seasonal year. Because seasons and astronomical events do not repeat in a whole number of days, calendars that have the same number of days in each year drift over time with respect to the event that the year is supposed to track. By inserting an additional day or month into the year, the drift can be corrected. A year that is not a leap year is called a common year.

The Gregorian calendar is the calendar used in most of the world. It is named after Pope Gregory XIII, who introduced it in October 1582. The calendar spaces leap years to make the average year 365.2425 days long, approximating the 365.2422-day tropical year that is determined by the Earth's revolution around the Sun. The rule for leap years is:

Every year that is exactly divisible by four is a leap year, except for years that are exactly divisible by 100, but these centurial years are leap years if they are exactly divisible by 400. For example, the years 1700, 1800, and 1900 are not leap years, but the year 2000 is.

Contents

Events

AD 70 (LXX) was a common year starting on Monday of the Julian calendar. At the time, it was known as the Year of the Consulship of Vespasian and Titus. The denomination AD 70 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.

Roman Empire Period of Imperial Rome following the Roman Republic (27 BC–476 AD)

The Roman Empire was the post-Republican period of ancient Rome, consisting of large territorial holdings around the Mediterranean sea in Europe, North Africa and West Asia ruled by emperors. From the accession of Caesar Augustus to the military anarchy of the third century, it was a principate with Italy as metropole of the provinces and its city of Rome as sole capital. The Roman Empire was then ruled by multiple emperors and divided in a Western Roman Empire, based in Milan and later Ravenna, and an Eastern Roman Empire, based in Nicomedia and later Constantinople. Rome remained the nominal capital of both parts until 476 AD, when it sent the imperial insignia to Constantinople following the capture of Ravenna by the barbarians of Odoacer and the subsequent deposition of Romulus Augustus. The fall of the Western Roman Empire to Germanic kings, along with the hellenization of the Eastern Roman Empire into the Byzantine Empire, is conventionally used to mark the end of Ancient Rome and the beginning of the Middle Ages.

Titus Emperor of Ancient Rome

Titus was Roman emperor from 79 to 81. A member of the Flavian dynasty, Titus succeeded his father Vespasian upon his death, thus becoming the first Roman emperor to come to the throne after his own biological father.

Births

923 Year

Year 923 (CMXXIII) was a common year starting on Wednesday of the Julian calendar.

Emperor Suzaku was the 61st emperor of Japan, according to the traditional order of succession.

Year 1395 (MCCCXCV) was a common year starting on Friday of the Julian calendar.

Deaths

251 Year

Year 251 (CCLI) was a common year starting on Wednesday of the Julian calendar. At the time, it was known as the Year of the Consulship of Traianus and Etruscus. The denomination 251 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.

Sima Yi Chinese general, politician and regent

Sima Yi, courtesy name Zhongda, was a Chinese military general, politician, and regent of the state of Wei during the Three Kingdoms period of China.

355 Year

Year 355 (CCCLV) was a common year starting on Sunday of the Julian calendar. At the time, it was known as the Year of the Consulship of Arbitio and Maesius. The denomination 355 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.

Holidays and observances

Air Force Day (Pakistan)

Air Force Day is celebrated in Pakistan as a national day on 7 September, after the annual celebration of the Defence Day. Airshows and other programs mark the Pakistan Air Force's (PAF) role in defending the nation in the Indo-Pakistani War of 1965.

Calendar of saints Christian liturgical calendar celebrating saints

The calendar of saints is a traditional Christian method of organizing a liturgical year by associating each day with one or more saints and referring to the day as the feast day or feast of said saint. The word "feast" in this context does not mean "a large meal, typically a celebratory one", but instead "an annual religious celebration, a day dedicated to a particular saint".

Saint Anastasius the Fuller is a Christian saint of the Catholic Church. Anastasius was a fuller at Aquileia who subsequently moved his business to Solin.

Related Research Articles

April 6 is the 96th day of the year in the Gregorian calendar. 269 days remain until the end of the year.

April 15 is the 105th day of the year in the Gregorian calendar. 260 days remain until the end of the year.

April 16 is the 106th day of the year in the Gregorian calendar. 259 days remain until the end of the year.

April 13 is the 103rd day of the year in the Gregorian calendar. 262 days remain until the end of the year.

July 10 is the 191st day of the year in the Gregorian calendar. 174 days remain until the end of the year.

June 21 is the 172nd day of the year in the Gregorian calendar. 193 days remain until the end of the year.

July 15 is the 196th day of the year in the Gregorian calendar. 169 days remain until the end of the year.

January 12 is the 12th day of the year in the Gregorian calendar. 353 days remain until the end of the year.

January 13 is the 13th day of the year in the Gregorian calendar. 352 days remain until the end of the year.

March 31 is the 90th day of the year in the Gregorian calendar. 275 days remain until the end of the year.

November 5 is the 309th day of the year in the Gregorian calendar. 56 days remain until the end of the year.

October 1 is the 274th day of the year in the Gregorian calendar. 91 days remain until the end of the year.

October 10 is the 283rd day of the year in the Gregorian calendar. 82 days remain until the end of the year.

October 5 is the 278th day of the year in the Gregorian calendar. 87 days remain until the end of the year.

September 1 is the 244th day of the year in the Gregorian calendar. 121 days remain until the end of the year.

September 12 is the 255th day of the year in the Gregorian calendar. 110 days remain until the end of the year.

September 13 is the 256th day of the year in the Gregorian calendar. 109 days remain until the end of the year.

September 18 is the 261st day of the year in the Gregorian calendar. 104 days remain until the end of the year.

September 26 is the 269th day of the year in the Gregorian calendar. 96 days remain until the end of the year.

September 25 is the 268th day of the year in the Gregorian calendar. 97 days remain until the end of the year.

References

  1. A History of the Crusades: The Impact of the Crusades on the Near East By Kenneth M. Setton, Norman P. Zacour, Harry W. Hazard, p.363-364
  2. Anderson, James (1742). A genealogical history of the house of Yvery, in its different branches of Yvery, Luvel ... H. Woodfall. p. 330.