The Buyid dynasty, also spelled Buwayhid, was a Zaydi and, later, Twelver Shia dynasty of Daylamite origin, which mainly ruled over Iraq and central and southern Iran from 934 to 1062. Coupled with the rise of other Iranian dynasties in the region, the approximate century of Buyid rule represents the period in Iranian history sometimes called the "Iranian Intermezzo".
Abū Ja'far Abdallah ibn Aḥmad al-Qādir, better known by his regnal name al-Qā'im bi-amri 'llāh or simply as al-Qā'im; 8 November 1001 – 3 April 1075), was the Abbasid caliph in Baghdad from 1031 to 1075. He was the son of the previous caliph, al-Qadir. Al-Qa'im's reign coincided with the end of the Buyid dynasty's dominance of the caliphate and the rise of the Seljuk dynasty.
The Ziyarid dynasty 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. However, Qabus was placed in exile from 980 to 998 by the Buyid ruler, Adud al-Dawla who would then dominate Tabaristan, the heartland of Ziyarid power. A succession of other rulers came to rule the kingdom with Ghaznavid support in the early 11th century. The Nizari Ismaili state invaded and ended Ziyarid rule in 1090.
Abu Nasr Firuz Kharshadh, better known by his laqab of Baha al-Dawla was the Buyid amir of Iraq (988–1012), along with Fars and Kerman (998–1012). His early reign was dominated by struggles with his rival relatives over control of the western Persian provinces, but by 998 he managed to establish his supremacy over the Buyid confederation. His reign nevertheless saw the increasing encroachment of neighbouring powers on Buyid territory, and marks the beginning of the decline of the Buyids' power. He was the third son of 'Adud al-Dawla.
Abu Kalijar Marzuban, also known as Samsam al-Dawla was the Buyid amir of Iraq (983–987), as well as Fars and Kerman. He was the second son of 'Adud al-Dawla. The Abbasids recognized his succession and conferred upon him the title Samsam al-Dawla. He lacked the qualities of his father 'Adud al-Dawla and failed to have a grip upon his state affairs. His rule was marked by revolts and civil wars.
Ahmad ibn Buya, after 945 better known by his laqab of Mu'izz al-Dawla, was the first of the Buyid emirs of Iraq, ruling from 945 until his death.
Hasan, better known by his laqab as Rukn al-Dawla, was the first Buyid amir of northern and central Iran. He was the son of Buya.
Abu Talib Rustam, commonly known by his laqab of Majd al-Dawla, was the last amir (ruler) of the Buyid amirate of Ray from 997 to 1029. He was the eldest son of Fakhr al-Dawla. A weak ruler, he was a figurehead most of his reign, whilst his mother Sayyida Shirin was the real ruler of the kingdom.
The Batihah was a geographical and political unit in Iraq in the 10th and 11th centuries. It was also known as The Great Swamp or The Marsh.
Fannā (Panāh) Khusraw, better known by his laqab of ʿAḍud al-Dawla was an emir of the Buyid dynasty, ruling from 949 to 983, and at his height of power ruling an empire stretching from Makran to Yemen and the shores of the Mediterranean Sea. He is widely regarded as the greatest monarch of the dynasty, and by the end of his reign he was the most powerful ruler in the Middle East.
Abu Ali Ahmad Chaghani was the Muhtajid ruler of Chaghaniyan (939–955) and governor of Samanid Khurasan. He was the son of Abu Bakr Muhammad.
Abu 'l-Fadl Muhammad ibn Abi Abdallah al-Husayn ibn Muhammad al-Katib, commonly known after his father as Ibn al-'Amid was a Persian statesman who served as the vizier of the Buyid ruler Rukn al-Dawla for thirty years, from 940 until his death in 970. His son, Abu'l-Fath Ali ibn Muhammad, also called Ibn al-'Amid, succeeded him in his office.
Abu Muhammad al-Hasan ibn Abu'l-Hayja Abdallah ibn Hamdan al-Taghlibi, more commonly known simply by his honorific of Nasir al-Dawla, was the second Hamdanid ruler of the Emirate of Mosul, encompassing most of the Jazira.
Uddat al-Dawla Abu Taghlib Fadl Allah al-Ghadanfar al-Hamdani, usually known simply by his kunya as Abu Taghlib, was the third Hamdanid ruler of the Emirate of Mosul, encompassing most of the Jazira.
Hasanwayh, also known as Abu'l-Fawaris, was the Kurdish founder of the Hasanwayhid dynasty, ruling from 961 to 979.
Abu Mansur Muhammad ibn 'Abd al-Razzaq ibn 'Abdallah ibn Farrukh, also simply known as Abu Mansur Muhammad and Ibn 'Abd al-Razzaq, was an Iranian aristocrat who served the Samanids during the most of career, and briefly served as governor of Azerbaijan under the Buyids.
Abu Ali Hasan ibn Ustadh-Hurmuz, commonly known after his father as Ibn Ustadh-Hurmuz was a Daylamite military officer of the Buyids, and an important figure in the Buyid state during the late 10th century.
Abu Ishaq Ibrahim, also known by his honorific title of Umdat al-Dawla, was a Buyid prince, who was the youngest son of the Buyid ruler Mu'izz al-Dawla.
Abu Abdallah al-Husayn ibn Nasir al-Dawla was a Hamdanid prince, who along with his brother Ibrahim was the last Hamdanid ruler of Mosul in 989–990. After his defeat at the hand of the Marwanid Kurds and the takeover of Mosul by the Uqaylids, he entered the service of the Fatimid Caliphate.
Abu Tahir Ibrahim ibn Nasir al-Dawla was a Hamdanid prince, who along with his brother al-Husayn was the last Hamdanid ruler of Mosul in 989–990. After his defeat at the hand of the Marwanid Kurds, he was killed by the Uqaylid leader Muhammad ibn al-Musayyab, who usurped rule over Mosul for his family.
