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Zarmihrids
The Zarmihrid dynasty was a local dynasty of Tabaristan which ruled over parts of the mountainous areas of the region, from the reign of Sasanian king Khosrau I to 785. The family claimed its origin from a powerful Karen lord named Sukhra, a descendant of Kaveh the blacksmith, the national hero of Iran, and who was one of the leading nobles of the empire during the reign of Balash and Kavadh I. According to a traditional story, Sukhra left two children, Karin and Zarmihr, who helped Khosrau I protect the eastern borders of his empire when it was invaded by Turkic nomads. Karin was rewarded with land in the south of Amol, and was given title of Ispahbadh, thus starting the Karen dynasty of Tabaristan. Zarmihr was rewarded with parts of Tabaristan and was given the title of Marzban and Masmughan. Eastern Tabaristan was mainly divided between the Karenids, the Zarmihrids and the Marzban of Tomisha. In 783, the Karenids, along with the Bavandids and the Zarmihrids revolted again ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tabaristan
Tabaristan or Tabarestan ( fa, طبرستان, Ṭabarestān, or mzn, تبرستون, Tabarestun, ultimately from Middle Persian: , ''Tapur(i)stān''), was the name applied to a mountainous region located on the Caspian coast of northern Iran. It corresponded to the present-day province of Mazandaran, which became the predominant name of the area from the 11th-century onwards. Pre-Islamic era Tabaristan was named after the Tapurians, who had been deported there from Parthia by the Parthian king Phraates I (). At the advent of the Sasanians, the region, along with Gilan and Daylam, was part of the Padishkhwargar kingdom of king Gushnasp, who is mentioned in the Letter of Tansar. He submitted to the first Sasanian King of Kings () Ardashir I () after being guaranteed to keep his kingdom. His line would continue ruling Padishkhwargar until the second reign of Kavad I (), who removed the dynasty from power and appointed his son Kawus in its stead. Under the Sasanians, T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sasanian
The Sasanian () or Sassanid Empire, officially known as the Empire of Iranians (, ) and also referred to by historians as the Neo-Persian Empire, was the last Iranian empire before the early Muslim conquests of the 7th-8th centuries AD. Named after the House of Sasan, it endured for over four centuries, from 224 to 651 AD, making it the longest-lived Persian imperial dynasty. The Sasanian Empire succeeded the Parthian Empire, and re-established the Persians as a major power in late antiquity alongside its neighbouring arch-rival, the Roman Empire (after 395 the Byzantine Empire).Norman A. Stillman ''The Jews of Arab Lands'' pp 22 Jewish Publication Society, 1979 International Congress of Byzantine Studies ''Proceedings of the 21st International Congress of Byzantine Studies, London, 21–26 August 2006, Volumes 1–3'' pp 29. Ashgate Pub Co, 2006 The empire was founded by Ardashir I, an Iranian ruler who rose to power as Parthia weakened from internal strife and wars with t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
8th Century In Iran
8 (eight) is the natural number following 7 and preceding 9. In mathematics 8 is: * a composite number, its proper divisors being , , and . It is twice 4 or four times 2. * a power of two, being 2 (two cubed), and is the first number of the form , being an integer greater than 1. * the first number which is neither prime nor semiprime. * the base of the octal number system, which is mostly used with computers. In octal, one digit represents three bits. In modern computers, a byte is a grouping of eight bits, also called an octet. * a Fibonacci number, being plus . The next Fibonacci number is . 8 is the only positive Fibonacci number, aside from 1, that is a perfect cube. * the only nonzero perfect power that is one less than another perfect power, by Mihăilescu's Theorem. * the order of the smallest non-abelian group all of whose subgroups are normal. * the dimension of the octonions and is the highest possible dimension of a normed division algebra. * the first number ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
7th Century In Iran
7 (seven) is the natural number following 6 and preceding 8. It is the only prime number preceding a cube. As an early prime number in the series of positive integers, the number seven has greatly symbolic associations in religion, mythology, superstition and philosophy. The seven Classical planets resulted in seven being the number of days in a week. It is often considered lucky in Western culture and is often seen as highly symbolic. Unlike Western culture, in Vietnamese culture, the number seven is sometimes considered unlucky. It is the first natural number whose pronunciation contains more than one syllable. Evolution of the Arabic digit In the beginning, Indians wrote 7 more or less in one stroke as a curve that looks like an uppercase vertically inverted. The western Ghubar Arabs' main contribution was to make the longer line diagonal rather than straight, though they showed some tendencies to making the digit more rectilinear. The eastern Arabs developed the digit fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
6th Century In Iran
6 (six) is the natural number following 5 and preceding 7. It is a composite number and the smallest perfect number. In mathematics Six is the smallest positive integer which is neither a square number nor a prime number; it is the second smallest composite number, behind 4; its proper divisors are , and . Since 6 equals the sum of its proper divisors, it is a perfect number; 6 is the smallest of the perfect numbers. It is also the smallest Granville number, or \mathcal-perfect number. As a perfect number: *6 is related to the Mersenne prime 3, since . (The next perfect number is 28.) *6 is the only even perfect number that is not the sum of successive odd cubes. *6 is the root of the 6-aliquot tree, and is itself the aliquot sum of only one other number; the square number, . Six is the only number that is both the sum and the product of three consecutive positive numbers. Unrelated to 6's being a perfect number, a Golomb ruler of length 6 is a "perfect ruler". Six is a c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seven Parthian Clans
The Seven Great Houses of Iran, also known as the seven Parthian clans, were seven feudal aristocracies of Parthian origin, who were allied with the Sasanian court. The Parthian clans all claimed ancestry from Achaemenid Persians. The seven Great Houses of Iran had played an active role in Iranian politics since the days of the Arsacid Empire, which they continued to do under their successors, the Sasanians. Only two of the seven – the House of Suren and the House of Karen – however, are actually attested in sources date-able to the Parthian period. The seven houses claimed to have been confirmed as lords in Iran by the legendary Kayanian king Vishtaspa. "It may be that ..members of them made up their own genealogies in order to emphasize the antiquity of their families." During Sasanian times, the seven feudal houses played a significant role at the Sasanian court. Bahram Chobin, a famed military commander of Hormizd IV (r. 579–590), was from the House of Mihran. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dabuyid Dynasty
The Dabuyid or Gaubarid Dynasty was a Zoroastrian Iranian dynasty that started in the first half of the seventh century as an independent group of rulers, reigning over Tabaristan and parts of western Khorasan. Dabuyid rule over Tabaristan and Khorasan lasted from ca. AD 642 to the Abbasid conquest in 760. History The family's early history is recorded by the later historian Ibn Isfandiyar. According to this tradition, the Dabuyids were descended from Jamasp, a son of Sassanid King of Kings Peroz I and younger brother of Kavadh I, and were therefore a cadet branch of the House of Sasan. Jamasp's grandson, Piruz, conquered Gilan, and a progeny of Piruz's, Gil, nicknamed Gavbara (literally Devotee of the Cow), then extended the family's rule by annexing Tabaristan. This led to the formal conferment of the titles of ''Gil e Gilan'' ("ruler of Gilan") and ''Padashwargarshah'' ("King of Patashwargar", the older name of Tabaristan's mountains), to Gil's son Dabuya or Daboe, by th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abbasid Caliphate
The Abbasid Caliphate ( or ; ar, الْخِلَافَةُ الْعَبَّاسِيَّة, ') was the third caliphate to succeed the Islamic prophet Muhammad. It was founded by a dynasty descended from Muhammad's uncle, Abbas ibn Abdul-Muttalib (566–653 CE), from whom the dynasty takes its name. They ruled as caliphs for most of the caliphate from their capital in Baghdad in modern-day Iraq, after having overthrown the Umayyad Caliphate in the Abbasid Revolution of 750 CE (132 AH). The Abbasid Caliphate first centered its government in Kufa, modern-day Iraq, but in 762 the caliph Al-Mansur founded the city of Baghdad, near the ancient Babylonian capital city of Babylon. Baghdad became the center of science, culture and invention in what became known as the Golden Age of Islam. This, in addition to housing several key academic institutions, including the House of Wisdom, as well as a multiethnic and multi-religious environment, garnered it a worldwide reputation as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bavand Dynasty
The Bavand dynasty () (also spelled Bavend), or simply the Bavandids, was an Iranian dynasty that ruled in parts of Tabaristan (present-day Mazandaran province) in what is now northern Iran from 651 until 1349, alternating between outright independence and submission as vassals to more powerful regional rulers. They ruled for 698 years, which is the second longest dynasty of Iran after the Baduspanids. Origins The dynasty itself traced its descent back to Bav, who was alleged to be a grandson of the Sasanian prince Kawus, brother of Khosrow I, and son of the shah Kavad I (ruled 488–531), who supposedly fled to Tabaristan from the Muslim conquest of Persia. He rallied the locals around him, repelled the first Arab attacks, and reigned for fifteen years until he was murdered by a certain Valash, who ruled the country for eight years. Bav's son, Sohrab or Sorkab ( Surkhab I), established himself at Perim on the eastern mountain ranges of Tabaristan, which thereafter became th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marzban
Marzbān, or Marzpān (Middle Persian transliteration: mrzwpn, derived from ''marz'' "border, boundary" and the suffix ''-pān'' "guardian"; Modern Persian: ''Marzbān'') were a class of margraves, warden of the marches, and by extension military commanders, in charge of border provinces of the Parthian Empire (247 BC–224 AD) and mostly Sasanian Empire (224–651 AD) of Iran. Etymology The Persian word ''marz'' is derived from Avestan ''marəza'' "frontier, border"; ''pān/pāvan'' is cognate with Avestan and Old Persian ''pat'' "protector". The word was borrowed from New Persian into Arabic as ''marzubān'' (plural ''marāziba''). "Al-Marzubani" () has been used as a '' nisba'' (family title) for some Iranian families whose ancestor was a marzbān. The prominent Islamic scholar Abu Hanifa, whose formal name is given in Islamic sources as Nu'man ibn Thabit ibn Zuta ''ibn Marzubān'' (), was descended from the marzbāns of Kabul, where his father came from. The Bavand (651 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ispahbadh
''Spāhbed'' (also spelled ''spahbod'' and ''spahbad'') is a Middle Persian title meaning "army chief" used chiefly in the Sasanian Empire. Originally there was a single ''spāhbed'', called the , who functioned as the generalissimo of the Sasanian army. From the time of Khosrow I ( 531–579) on, the office was split in four, with a ''spāhbed'' for each of the cardinal directions.Gyselen (2004) After the Muslim conquest of Persia, the ''spāhbed'' of the East managed to retain his authority over the inaccessible mountainous region of Tabaristan on the southern shore of the Caspian Sea, where the title, often in its Islamic form ( fa, اسپهبذ; in ar, اصبهبذ ), survived as a regnal title until the Mongol conquests of the 13th century.Bosworth (1978), pp. 207–208 An equivalent title of Persian origin, '' ispahsālār or sipahsālār'', gained great currency across the Muslim world in the 10th–15th centuries. The title was also adopted by the Armenians ( hy, սպ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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