638
Encyclopedia
Year 638 was a common year starting on Thursday
(link will display the full calendar) of the Julian calendar
. The denomination 638 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 Thursday
This is the calendar for any common year starting on Thursday, January 1 . Examples: Gregorian years 1987, 1998, 2009, 2015 and 2026...
(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 638 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 MuslimMuslimA Muslim, also spelled Moslem, is an adherent of Islam, a monotheistic, Abrahamic religion based on the Quran, which Muslims consider the verbatim word of God as revealed to prophet Muhammad. "Muslim" is the Arabic term for "submitter" .Muslims believe that God is one and incomparable...
s capture JerusalemHistory of JerusalemDuring its long history, Jerusalem has been destroyed twice, besieged 23 times, attacked 52 times, and captured and recaptured 44 times. The oldest part of the city was settled in the 4th millennium BCE, making Jerusalem one of the oldest cities in the world....
and Akko. - In Central AsiaCentral AsiaCentral Asia is a core region of the Asian continent from the Caspian Sea in the west, China in the east, Afghanistan in the south, and Russia in the north...
, Emperor Taizong's campaign against TufanEmperor Taizong's campaign against TufanEmperor Taizong of Tang , the second emperor of Chinese dynasty Tang Dynasty, subjugated the Xianbei state Tuyuhun in 635. Thereafter, Tuyuhun's southwestern neighbor, the Tibetan state Tufan, rose in power and soon displaced Tuyuhun as the major threat to Tang's west...
results in the marriage alliance between 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...
and the Tibetan EmpireHistory of TibetTibetan history, as it has been recorded, is particularly focused on the history of Buddhism in Tibet. This is partly due to the pivotal role this religion has played in the development of Tibetan, Mongol, and Manchu cultures, and partly because almost all native historians of the country were...
, as the Chinese Princess WenchengPrincess WenchengPrincess Wencheng was a niece of the powerful Emperor Taizong of China's Tang Dynasty, who left China in 640, according to records, arriving the next year in Tibet to marry the thirty-seven year old Songtsän Gampo the thirty-third king of the Yarlung Dynasty of Tibet, in a marriage of...
is wed to Tibetan ruler Songtsän Gampo. - Abu-Musa al-Asha'ariAbu-Musa al-Asha'ariAbu-Musa Abd-Allah ibn Qays al-Ash'ari, better known as Abu Musa al-Ashari was a companion of the prophet Muhammad and important figure in early Islamic history...
establishes Hafar Al-Batin CityHafar Al-BatinHafar Al-Batin is a Saudi Arabian city in the Eastern Province and located in the Northeastern region. It is located 480 km the north of Riyadh, 90 km from Kuwait border and about 70 from the Iraq border...
while digging out new wells.
Arts and sciences
- The Islamic calendarIslamic calendarThe Hijri calendar , also known as the Muslim calendar or Islamic calendar , is a lunar calendar consisting of 12 lunar months in a year of 354 or 355 days. It is used to date events in many Muslim countries , and used by Muslims everywhere to determine the proper day on which to celebrate Islamic...
is introduced. - Year 0 of the Burmese calendar, based on ChulasakaratBuddhist calendarThe Buddhist calendar is used on mainland Southeast Asia in the countries of Thailand, Cambodia, Laos, Burma and Sri Lanka in several related forms. It is a lunisolar calendar having months that are alternately 29 and 30 days, with an intercalated day and a 30-day month added at regular intervals...
.
Births
- HuinengHuinengDajian Huineng was a Chinese Chán monastic who is one of the most important figures in the entire tradition, according to standard Zen hagiographies...
, 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 Patriarch of the Chinese 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...
(d. 713)