NajdNajd (نَجْدٌ, nad͡ʒd) is the geographic center of Saudi Arabia, accounting for about a third of the country's modern population and, since the Emirate of Diriyah, acting as the base for all unification campaigns by the House of Saud to bring Arabia under a single polity. Historic Najd was divided into three modern administrative regions still in use today. The Riyadh region, featuring Wadi Hanifa and the Tuwaiq escarpment, which houses easterly Yamama with the Saudi capital, Riyadh since 1824, and the Sudairi region, which has its capital in Majmaah.
UthmanUthman ibn Affan (ʿUthmān bin ʿAffān; 573 or 576 – 17 June 656 CE), also spelled by Colloquial Arabic, Turkish, Persian and Urdu rendering Osman/Usman, was a second cousin, son-in-law and notable companion of the Islamic prophet Muhammad, as well as the third of the Rāshidun, or "Rightly Guided Caliphs". He played a major role in early Islamic history, and is known for having ordered the compilation of the standard version of the Quran. When Caliph Umar ibn al-Khattab died in office aged 60/61 years, Uthman, aged 68–71 years, succeeded him and was the oldest to rule as Caliph.
QaysQays ʿAylān (قيس عيلان), often referred to simply as Qays (Kais or Ḳays) were an Arab tribal confederation that branched from the Mudar group. The tribe does not appear to have functioned as a unit in the pre-Islamic era (pre-630). However, by the early Umayyad period (661-750), its constituent tribes consolidated into one of the main tribo-political factions of the caliphate. The major constituent tribes or tribal groupings of the Qays were the Ghatafan, Hawazin, Amir, Thaqif, Sulaym, Ghani, Bahila and Muharib.
HawazinThe Hawazin (هوازن / ALA-LC: Hawāzin) were an Arab tribe originally based in the western Najd and around Ta'if in the Hejaz. They formed part of the larger Qays tribal group. The Hawazin consisted of the subtribes of Banu Sa'd, and Banu Jusham, as well as the powerful Banu Thaqif and Banu Amir, which were both often counted separately from the Hawazin. The tribe often clashed with their one-time patrons, the Ghatafan, and on occasion, sub-tribes of the Hawazin fought each other.
ApostasyApostasy (əˈpɒstəsi; ἀποστασία , 'a defection or revolt') is the formal disaffiliation from, abandonment of, or renunciation of a religion by a person. It can also be defined within the broader context of embracing an opinion that is contrary to one's previous religious beliefs. One who undertakes apostasy is known as an apostate. Undertaking apostasy is called apostatizing (or apostasizing – also spelled apostacizing).
Kinda (tribe)The Kinda, or Kindah, (كِنْدَة, Ancient South Arabian script: 𐩫𐩬𐩵𐩩) were an Arab tribe from South Arabia. Originating in the region to the west of Hadramawt, the Kinda tribe is known to have served the Sabaean Kingdom as Bedouin auxiliaries as early as the 3rd century, later allying themselves with the Himyarite Kingdom under the Jewish king Dhu Nuwas (early 6th century). In the mid-5th century, the tribe established its own kingdom over the Arab tribal confederation of Ma'add in northern and central Arabia, known as the Kingdom of Kinda, which lasted until the mid-6th century.
Battle of the YarmukThe Battle of the Yarmuk (also spelled Yarmouk) was a major battle between the army of the Byzantine Empire and the Arab Muslim forces of the Rashidun Caliphate. The battle consisted of a series of engagements that lasted for six days in August 636, near the Yarmouk River (also called Hieromyces River), along what are now the borders of Syria–Jordan and Syria-Israel, southeast of the Sea of Galilee. The result of the battle was a complete Muslim victory that ended Byzantine rule in Syria.
TayyThe Tayy (طيء/ALA-LC: Ṭayyi’), also known as Ṭayyi, Tayyaye, or Taiyaye, are a large and ancient Arab tribe, among whose descendants today are the tribes of Bani Sakher and Shammar. The nisba (patronymic) of Tayy is aṭ-Ṭāʾī (ٱلطَّائِي). In the second century CE, they migrated to the northern Arabian ranges of the Shammar and Salma Mountains, which then collectively became known as the Jabal Tayy, and later Jabal Shammar. The latter continues to be the traditional homeland of the tribe until the present day.
Banu HanifaBanu Hanifa (بنو حنيفة) is an ancient Arab tribe inhabiting the area of al-Yamama in the central region of modern-day Saudi Arabia. The tribe belongs to the great Rabi'ah branch of North Arabian tribes, which also included Abdul Qays, Taghlib, al-Nammir ibn Qasit, and Anazzah. Though counted by the classical Arab genealogists as a Christian branch of Bani Bakr, they led an independent existence prior to Islam. The ruling House of Saud of Saudi Arabia belongs to it.
