721
Encyclopedia
Year 721 was a common year starting on Wednesday
(link will display the full calendar) of the Julian calendar
. The denomination 721 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.
Common year starting on Wednesday
This is the calendar for any common year starting on Wednesday, January 1 . Examples: Gregorian years 1986, 1997, 2003, 2014 and 2025or Julian year 1903 ....
(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 721 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.
Byzantine Empire
- Former ByzantineByzantine EmpireThe Byzantine Empire was the Eastern Roman Empire during the periods of Late Antiquity and the Middle Ages, centred on the capital of Constantinople. Known simply as the Roman Empire or Romania to its inhabitants and neighbours, the Empire was the direct continuation of the Ancient Roman State...
emperor Anastasius II leads a revolt against emperor Leo IIILeo III the IsaurianLeo III the Isaurian or the Syrian , was Byzantine emperor from 717 until his death in 741...
.
Europe
- Theuderic IV succeeds Chilperic II as king of the Franks.
- June 9 – Battle of ToulouseBattle of Toulouse (721)The Battle of Toulouse was a victory of an Aquitanian army led by Duke Odo of Aquitaine over an Umayyad army besieging the city of Toulouse, and led by the governor of Al-Andalus, Al-Samh ibn Malik al-Khawlani...
: after besieging ToulouseToulouseToulouse is a city in the Haute-Garonne department in southwestern FranceIt lies on the banks of the River Garonne, 590 km away from Paris and half-way between the Atlantic Ocean and the Mediterranean Sea...
for three months, Al-Samh ibn Malik al-KhawlaniAl-Samh ibn Malik al-KhawlaniAl-Samh ibn Malik al-Khawlani was the Arab governor general of the Muslim occupied region of the Iberian Peninsula called Al-Andalus from between 718 and 721.He led a Muslim incursion into southern France in the early part of the 8th century...
, the governor of Muslim Spain (al-Andalus), is defeated by Duke Odo of AquitaineOdo of AquitaineOdo the Great , Duke of Aquitaine, obtained this dignity by 700. His territory included the Duchy of Vasconia in the south-west of Gaul and the Duchy of Aquitaine , a realm extending from the Loire to the Pyrenees, with capital in Toulouse...
, preventing an Arab invasion of GaulGaulGaul was a region of Western Europe during the Iron Age and Roman era, encompassing present day France, Luxembourg and Belgium, most of Switzerland, the western part of Northern Italy, as well as the parts of the Netherlands and Germany on the left bank of the Rhine. The Gauls were the speakers of...
. - Anbasa ibn Suhaim Al KalbiAnbasa ibn Suhaym Al-KalbiAnbasa ibn Suhaym al-Kalbi was the Muslim wali of al-Andalus, also known as Moorish Hispania, from 721 to 726 CE....
is appointed governor of Al-AndalusAl-AndalusAl-Andalus was the Arabic name given to a nation and territorial region also commonly referred to as Moorish Iberia. The name describes parts of the Iberian Peninsula and Septimania governed by Muslims , at various times in the period between 711 and 1492, although the territorial boundaries...
. - PraguePraguePrague is the capital and largest city of the Czech Republic. Situated in the north-west of the country on the Vltava river, the city is home to about 1.3 million people, while its metropolitan area is estimated to have a population of over 2.3 million...
is founded (according to legend) by the Princess LibušeLibušeLibuše, Libussa or, historically Lubossa, is a legendary ancestor of the Přemyslid dynasty and the Czech people as whole. Libuše was the wisest of the three sisters and prophesied the foundation of Prague from her castle Libušín...
and her husband PřemyslPremyslPřemysl is a Czech Slavic name that can refer to:* Přemysl, the Ploughman – mythical founder of the Bohemian royal dynasty of Přemyslids* Přemysl I Otakar – king of Bohemia * Přemysl II Otakar – king of Bohemia...
, founder of the dynasty with the same name.
China
- Rains and heavy storms around the southern seaport of YangzhouYangzhouYangzhou is a prefecture-level city in central Jiangsu Province, People's Republic of China. Sitting on the northern bank of the Yangtze River, it borders the provincial capital of Nanjing to the southwest, Huai'an to the north, Yancheng to the northeast, Taizhou to the east, and Zhenjiang across...
reportedly destroy over 1,000 ships and boats, in the usual congested canal and river traffic of 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...
era.
Births
- Abu Musa Jabir Ibn Hayyan (a.k.a. Geber), Arabian alchemistAlchemyAlchemy is an influential philosophical tradition whose early practitioners’ claims to profound powers were known from antiquity. The defining objectives of alchemy are varied; these include the creation of the fabled philosopher's stone possessing powers including the capability of turning base...
(approximate date) - Al-Saffah, first AbbasidAbbasidThe Abbasid Caliphate or, more simply, the Abbasids , was the third of the Islamic caliphates. It was ruled by the Abbasid dynasty of caliphs, who built their capital in Baghdad after overthrowing the Umayyad caliphate from all but the al-Andalus region....
caliphCaliphThe Caliph is the head of state in a Caliphate, and the title for the ruler of the Islamic Ummah, an Islamic community ruled by the Shari'ah. It is a transcribed version of the Arabic word which means "successor" or "representative"...
(d. 754754Year 754 was a common year starting on Tuesday of the Julian calendar. The denomination 754 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 :* Pope Stephen II crowns Pepin the short King...
)
Deaths
- Anastasius II, ByzantineByzantine EmpireThe Byzantine Empire was the Eastern Roman Empire during the periods of Late Antiquity and the Middle Ages, centred on the capital of Constantinople. Known simply as the Roman Empire or Romania to its inhabitants and neighbours, the Empire was the direct continuation of the Ancient Roman State...
EmperorEmperorAn emperor is a monarch, usually the sovereign ruler of an empire or another type of imperial realm. Empress, the female equivalent, may indicate an emperor's wife or a woman who rules in her own right... - EadfrithEadfrith of LindisfarneEadfrith of Lindisfarne , also known as Saint Eadfrith, was Bishop of Lindisfarne, probably from 698 onwards. By the twelfth century it was believed that Eadfrith succeeded Eadberht and nothing in the surviving records contradicts this belief...
, Bishop of Lindisfarne (698698Year 698 was a common year starting on Tuesday of the Julian calendar. The denomination 698 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 :* Spring–summer –...
–721) and presumed author of the Lindisfarne GospelsLindisfarne GospelsThe Lindisfarne Gospels is an illuminated Latin manuscript of the gospels of Matthew, Mark, Luke and John in the British Library... - Yao ChongYao ChongYao Chong , né Yao Yuanchong , known 700s-713 by the courtesy name of Yuanzhi , formally Duke Wenxian of Liang , was an official of the Chinese dynasty Tang Dynasty and Wu Zetian's Zhou Dynasty, serving as chancellor under four sovereigns—Wu Zetian, her sons Emperor Zhongzong and Emperor Ruizong,...
, Chinese chancellor of the Tang DynastyChancellor of the Tang DynastyThe chancellor of the Tang Dynasty was an office that was semi-formally designated for a number of high level officials at one time during the Chinese dynasty Tang Dynasty.- Origins :...
(born 650650Year 650 was a common year starting on Friday of the Julian calendar. The denomination 650 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 :* Khazars conquer the Great Bulgarian Empire...
) - Liu ZhijiLiu ZhijiLiu Zhiji , courtesy name Zixuan , was a Chinese historian and author of the Shitong born in present-day Xuzhou, Jiangsu during the Tang Dynasty. Liu's father Liu Zangqi and elder brother Liu Zhirou were officials, famous for their literary compositions...
, Chinese historian (born 661661Year 661 was a common year starting on Friday of the Julian calendar. The denomination 661 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 :* Perctarit and Godepert become co-rulers of...
) - Al-Samh ibn Malik al-KhawlaniAl-Samh ibn Malik al-KhawlaniAl-Samh ibn Malik al-Khawlani was the Arab governor general of the Muslim occupied region of the Iberian Peninsula called Al-Andalus from between 718 and 721.He led a Muslim incursion into southern France in the early part of the 8th century...
, the Arab governor general of Muslim Spain. - Khan Tervel, Bulgaria KhanKhanKhan is an originally Altaic and subsequently Central Asian title for a sovereign or military ruler, widely used by medieval nomadic Turko-Mongol tribes living to the north of China. 'Khan' is also seen as a title in the Xianbei confederation for their chief between 283 and 289...