720
Encyclopedia
Year 720 was a leap year starting on Monday
(link will display the full calendar) of the Julian calendar
. The denomination 720 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.
Leap year starting on Monday
This is the calendar for any leap year starting on Monday, January 1 , such as 1940, 1968, 1996, 2024 or 2052.MillenniumCenturyYear2nd Millennium:18th century: 1720 1748 1776...
(link will display the full calendar) of the Julian calendar
Julian calendar
The Julian calendar began in 45 BC as a reform of the Roman calendar by Julius Caesar. It was chosen after consultation with the astronomer Sosigenes of Alexandria and was probably designed to approximate the tropical year .The Julian calendar has a regular year of 365 days divided into 12 months...
. The denomination 720 for this year has been used since the early medieval period, when the Anno Domini
Anno Domini
and Before Christ are designations used to label or number years used with the Julian and Gregorian calendars....
calendar era
Calendar era
A calendar era is the year numbering system used by a calendar. For example, the Gregorian calendar numbers its years in the Western Christian era . The instant, date, or year from which time is marked is called the epoch of the era...
became the prevalent method in Europe for naming years.
Asia
- The Nihon ShokiNihon ShokiThe , sometimes translated as The Chronicles of Japan, is the second oldest book of classical Japanese history. It is more elaborate and detailed than the Kojiki, the oldest, and has proven to be an important tool for historians and archaeologists as it includes the most complete extant historical...
(日本書紀), one of the oldest history books in JapanJapanJapan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...
, is completed. - UmayyadUmayyadThe Umayyad Caliphate was the second of the four major Arab caliphates established after the death of Muhammad. It was ruled by the Umayyad dynasty, whose name derives from Umayya ibn Abd Shams, the great-grandfather of the first Umayyad caliph. Although the Umayyad family originally came from the...
caliph Umar ibn Abd al-Aziz is succeeded by Yazid IIYazid IIYazid bin Abd al-Malik or Yazid II was an Umayyad caliph who ruled from 720 until his death in 724.According to the medieval Persian historian Muhammad ibn Jarir al-Tabari, Yazid came to power on the death of Umar II on February 10, 720. His forces engaged in battle the Kharijites with whom Umar...
ibn Abd al-Malik. - July 30 – In the Tang DynastyTang DynastyThe Tang Dynasty was an imperial dynasty of China preceded by the Sui Dynasty and followed by the Five Dynasties and Ten Kingdoms Period. It was founded by the Li family, who seized power during the decline and collapse of the Sui Empire...
Chinese capital of Chang'anChang'anChang'an is an ancient capital of more than ten dynasties in Chinese history, today known as Xi'an. Chang'an literally means "Perpetual Peace" in Classical Chinese. During the short-lived Xin Dynasty, the city was renamed "Constant Peace" ; yet after its fall in AD 23, the old name was restored...
, the walls of a gated city ward collapse during the night, which unexpectedly form a large pool out in the open. This is most likely caused by a sinkholeSinkholeA sinkhole, also known as a sink, shake hole, swallow hole, swallet, doline or cenote, is a natural depression or hole in the Earth's surface caused by karst processes — the chemical dissolution of carbonate rocks or suffosion processes for example in sandstone...
created when ground water eroded the limestoneLimestoneLimestone is a sedimentary rock composed largely of the minerals calcite and aragonite, which are different crystal forms of calcium carbonate . Many limestones are composed from skeletal fragments of marine organisms such as coral or foraminifera....
bedrockBedrockIn stratigraphy, bedrock is the native consolidated rock underlying the surface of a terrestrial planet, usually the Earth. Above the bedrock is usually an area of broken and weathered unconsolidated rock in the basal subsoil...
beneath. As a consequence of this, more than 500 homes are destroyed (Benn, 50). - The former governor of IraqIraqIraq ; officially the Republic of Iraq is a country in Western Asia spanning most of the northwestern end of the Zagros mountain range, the eastern part of the Syrian Desert and the northern part of the Arabian Desert....
, Yazid ibn al-MuhallabYazid ibn al-MuhallabYazid ibn al-Muhallab was a provincial governor in the time of the Umayyad dynasty.In A.H. 78 Al-Hajjaj ibn Yusuf appointed al-Muhallab Khurasan's governor. In A.H. 82 al-Muhallab's son Mughirah died and al-Muhallab sent Yazid to replace him. Soon afterwards al-Muhallab died and al-Hajjaj...
, rebels and is defeated and killed by the Caliph's forces under Al-Abbas ibn al-WalidAl-Abbas ibn al-WalidAl-‘Abbas ibn al-Walīd was an Umayyad Arab prince and general, the son of Caliph al-Walid I . A distinguished military leader in the Byzantine–Arab Wars of the early 8th century, especially in partnership with his uncle Maslamah ibn Abd al-Malik, he became involved in the civil wars of the mid-740s...
and Maslamah ibn Abd al-MalikMaslamah ibn Abd al-MalikMaslamah ibn Abd al-Malik was an Umayyad prince and one of the most prominent Arab generals of the early decades of the 8th century, leading several campaigns against the Byzantine Empire and the Khazar Khaganate...
.
Byzantine Empire
- The Byzantine emperor Leo III the IsaurianLeo III the IsaurianLeo III the Isaurian or the Syrian , was Byzantine emperor from 717 until his death in 741...
orders the execution of the ex-emperor Anastasius II.
Births
- Bertrada of LaonBertrada of LaonBertrada of Laon, also called Bertha Broadfoot , was a Frankish queen.- Biography :...
, wife of Pippin III (d. 783783Year 783 was a common year starting on Wednesday of the Julian calendar. The denomination 783 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.- Byzantine Empire :* Campaigns of the Byzantine...
) - Pope Stephen IIIPope Stephen IIIPope Stephen III was pope from August 1 or August 7, 768 to January 24, 772. He was a native of Sicily.He came to Rome during the pontificate of Gregory III and gradually rose to high office in the service of successive popes....
(d. 772772Year 772 was a leap year starting on Wednesday of the Julian calendar. The denomination 772 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.- Europe :* Frankish king Charlemagne starts fighting...
) - BaizhangBaizhangBaizhang Huaihai was a Chinese Zen master during the Tang Dynasty. He was a dharma heir of Mazu Daoyi . Baizhang's students included Huangbo, Linji and Puhua....
, Chinese ZenZenZen is a school of Mahāyāna Buddhism founded by the Buddhist monk Bodhidharma. The word Zen is from the Japanese pronunciation of the Chinese word Chán , which in turn is derived from the Sanskrit word dhyāna, which can be approximately translated as "meditation" or "meditative state."Zen...
Buddhist monk (d. 814814Year 814 was a common year starting on Sunday of the Julian calendar.- Europe :* Charlemagne dies in Aachen, aged 67 or 72...
)
Deaths
- Sainte OdileOdileSt Odile of Alsace is a saint venerated in the Roman Catholic Church, although according to the current liturgical calendar her feastday is not officially commemorated. She is a patroness of good eyesight.She was the daughter of Etichon , Duke of Alsace. She was born blind...
, patron saint of AlsaceAlsaceAlsace is the fifth-smallest of the 27 regions of France in land area , and the smallest in metropolitan France. It is also the seventh-most densely populated region in France and third most densely populated region in metropolitan France, with ca. 220 inhabitants per km²... - Tariq ibn Ziyad, MoorishMoorsThe description Moors has referred to several historic and modern populations of the Maghreb region who are predominately of Berber and Arab descent. They came to conquer and rule the Iberian Peninsula for nearly 800 years. At that time they were Muslim, although earlier the people had followed...
general - Yeh Fa-shanYeh Fa-shanYeh Fa-shan , also known as Ye Fashan and Perfect Man Ye, was a Taoist wonder-worker reportedly from the Tang dynasty.According to hagiographic legend, he ascended to Heaven as an immortal "in broad daylight," 12 July, 720....
- Yazid ibn al-MuhallabYazid ibn al-MuhallabYazid ibn al-Muhallab was a provincial governor in the time of the Umayyad dynasty.In A.H. 78 Al-Hajjaj ibn Yusuf appointed al-Muhallab Khurasan's governor. In A.H. 82 al-Muhallab's son Mughirah died and al-Muhallab sent Yazid to replace him. Soon afterwards al-Muhallab died and al-Hajjaj...
, Arab governor of IraqIraqIraq ; officially the Republic of Iraq is a country in Western Asia spanning most of the northwestern end of the Zagros mountain range, the eastern part of the Syrian Desert and the northern part of the Arabian Desert....