File:Gold_dinar_of_Umar_II.jpg · Wikimedia Commons · See Wikimedia Commons
Umar II
Sign in to saveAlso known as Umar ibn Abd al-Aziz, umayyad saint, second umar
Umayyad caliph from 717 to 720
OverviewAI-generated
Umar II was a caliph who lived from 2 November 0681 to 5 February 0720. He is associated with the work *Musnad Amīr al-Muʼminīn ʻUmar ibn ʻAbd al-ʻAzīz*. Records indicate he has one listed work in one database and five in another.
A separate entry for an artist named Umar II is identified as a heavy metal group from Japan. This musical entity is distinct from the historical caliph. The subject is referenced by 468 other encyclopedia articles.
Synthesized by Vinony from 13 facts across 5 sources: Wikidata, Open Library, Crossref, MusicBrainz, Vinony graph. Generated from structured data (not the Wikipedia text) and checked against those facts — may still contain errors.
Person · Open Library
- Died
- 720
- Works
- 1
Top works
- Musnad Amīr al-Muʼminīn ʻUmar ibn ʻAbd al-ʻAzīz
via Open Library + Wikidata
Music · MusicBrainz
- Type
- Group
- Origin
- Japan
- Active from
- 1982-12
- Active to
- 1999-12-31
Discography
- 悪魔が来たりてへヴィメタる1985
- THE END OF THE CENTURY1986
- 地獄より愛をこめて1986
- BIG TIME CHANGES1987
- THE OUTER MISSION1988
- 有害1990
- 恐怖のレストラン1992
- PONK!!1994
- メフィストフェレスの肖像1996
- NEWS1997
via MusicBrainz · CC0
Recent publications · Crossref
5 total works indexed
- Two-Dimensional Nanosheets Produced by Liquid Exfoliation of Layered Materials
· 2011 · cited 6,858x
- Global, regional, and national burden of stroke and its risk factors, 1990–2019: a systematic analysis for the Global Burden of Disease Study 2019
· 2021 · cited 6,855x
- Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC
· 2012 · cited 6,659x
- Global, regional, and national age-sex-specific mortality for 282 causes of death in 195 countries and territories, 1980–2017: a systematic analysis for the Global Burden of Disease Study 2017
· 2018 · cited 6,186x
- Global, regional, and national incidence, prevalence, and years lived with disability for 328 diseases and injuries for 195 countries, 1990–2016: a systematic analysis for the Global Burden of Disease Study 2016
· 2017 · cited 6,173x
via Crossref · CC0
~20 min read
Encyclopedic overview
Umar ibn Abd al-Aziz ibn Marwan (Arabic: عُمَر بْن عَبْد الْعَزِيز بْن مَرْوَان, romanized: ʿUmar ibn ʿAbd al-ʿAzīz ibn Marwān; c. 680 – February 720) was the eighth Umayyad caliph, ruling from 717 until his death in 720. He is credited with instituting significant reforms to the Umayyad central government, by making it much more efficient and egalitarian. His rulership is marked by the first official collection of hadiths and the mandated universal education to the populace.
He dispatched emissaries to China and Tibet, inviting their rulers to accept Islam. It was during his three-year reign that Islam was accepted by huge segments of the populations of Persia and Egypt. He also ordered the withdrawal of the Muslim forces in various fronts such as in Constantinople, Central Asia and Septimania. Despite this, his reign witnessed the Umayyads gaining many new territories in the Iberian Peninsula.
Excerpted from Wikipedia’s “Umar II” article, available under the CC BY-SA 4.0 licence.