Ziyarid dynastyThe Ziyarid dynasty (زیاریان) was an Iranian dynasty of Gilaki origin that ruled Tabaristan from 931 to 1090 during the Iranian Intermezzo period. The empire rose to prominence during the leadership of Mardavij. After his death, his brother Vushmgir and his Samanid allies led the dynasty in wrestling for control over territory against the Buyids in the early- to mid-10th century. When Vushmgir died, his sons Bisutun and Qabus fought for influence. Qabus would eventually outlive his brother and ruled the kingdom.
BaduspanidsThe Baduspanids or Badusbanids (Pâdusbâniân), were a local Iranian dynasty of Tabaristan which ruled over Ruyan/Rustamdar. The dynasty was established in 665, and with 933 years of rule as the longest dynasty in Iran, it ended in 1598 when the Safavids invaded and conquered their domains. During the Arab invasion of Iran, the last Sasanian King of Kings (shahanshah) Yazdegerd III (632-651) reportedly granted control over Tabaristan to the Dabuyid ruler Gil Gavbara, who was a great-grandson of shahanshah Jamasp (496-498/9).
AmolAmol (آمل – ɒˈmol; ; also Romanized as Āmol and Amul) is a city in, and the capital of, the Central District of Amol County, Mazandaran province, Iran, and also serves as capital of the county. Amol is located on the Haraz river bank. It is less than south of the Caspian sea and is less than north of the Alborz mountains. It is from Tehran, and is west of the provincial capital, Sari. Amol It is one of the oldest cities in Iran, and a historic city, with its foundation dating back to the Amard.
House of KarenHouse of Karen (Middle Persian: Kārēn, Parthian: 𐭊𐭓𐭍𐭉 Kārēn, کارن Kārin or Kāren), also known as Karen-Pahlav (Kārēn-Pahlaw) was one of the Seven Great Houses of Iran during the rule of Parthian and Sassanian Empires. The seat of the dynasty was at Nahavand, about 65 km south of Ecbatana (present-day Hamadan, Iran). Members of House of Karen were of notable rank in the administrative structure of the Sassanian empire in multiple periods of its four century-long history.
Sari, IranSari (Sâri sɒːˈɾiː); also romanized as Sārī), also known as Shahr-e-Tajan and Shari-e-Tajan, is a city in the Central District of Sari County, Mazandaran province, Iran, and serves as both capital of the province, county and district. Sari was the former capital of Iran for a short period and is in the north of the country, between the northern slopes of the Alborz Mountains and southern coast of the Caspian Sea. Sari is the largest and most populous city of Mazandaran.
Qarinvand dynastyThe Qarinvand dynasty (also spelled Karenvand and Qarenvand), or simply the Karenids, was an Iranian dynasty that ruled in parts of Tabaristan (Mazandaran) in what is now northern Iran from the 550s until the 11th-century. They considered themselves as the inheritors of the Dabuyid dynasty, and were known by their titles of Gilgilan and Ispahbadh. They were descended from Sukhra, a Parthian nobleman from the House of Karen, who was the de facto ruler of the Sasanian Empire from 484 to 493.
DaylamitesThe Daylamites or Dailamites (Middle Persian: Daylamīgān; دیلمیان Deylamiyān) were an Iranian people inhabiting the Daylam—the mountainous regions of northern Iran on the southwest coast of the Caspian Sea, now comprising the southeastern half of Gilan Province. The Daylamites were warlike people skilled in close combat. They were employed as soldiers during the Sasanian Empire and in the subsequent Muslim empires. Daylam and Gilan were the only regions to successfully resist the Muslim conquest of Persia, albeit many Daylamite soldiers abroad accepted Islam.
Mazandaran provinceMazandaran province (, Ostân-e Mâzandarân; Mâzerun) is one of the 31 provinces of Iran, located along the southern coast of the Caspian Sea and in the adjacent Central Alborz mountain range, in central-northern part of the country. The province covers an area of 23,842 km2. It was founded in 1937. At the time of the 2006 National Census, the province had a population of 2,893,087 in 783,169 households. The following census in 2011 counted 3,073,943 people in 931,007 households.