Shaddadids in the context of "Kura (Caspian Sea)"

The Iranian Intermezzo, also called the Persian Renaissance, was a period in Iranian history marked by the rise to power of the first Iranian Muslim dynasties. Beginning 170 years after the Arab conquest of Iran and lasting until the middle of the 11th century, it is noteworthy since it was an interlude between the decay of Arab power under the Abbasid Caliphate and the rise of Turkic power under the Seljuk Empire, which triggered the Sunni Revival. The Iranian Intermezzo brought an end to Arab hegemony over Iranian lands and revived Iran's national spirit, albeit in conformity with Islam, though there were some non-Muslim movements (e.g., Mardavij) that outright rejected the Islamization of Iran. Although Zoroastrianism continued to decline, the movement did succeed in revitalizing the Persian language, with the most significant Persian literature from this period being the Shahnameh by Ferdowsi. The Iranian dynasties that took part in this effort were the Tahirids, the Saffarids, the Ilyasids, the Ghaznavids, the Sajids, the Samanids, the Ziyarids, the Buyids, the Sallarids, the Rawadids, the Marwanids, the Shaddadids, the Kakuyids, the Annazids, and the Hasanwayhids.

According to the historian Alison Vacca, the Iranian Intermezzo "in fact includes a number of other Iranian, mostly Kurdish, minor dynasties in the former caliphal provinces of Armenia, Albania, and Azerbaijan". Likewise, in the second edition of the Encyclopaedia of Islam, the historian Clifford Edmund Bosworth states that the Russian historian Vladimir Minorsky considers the Rawadids to be flourishing during this period.

The Kurds in Azerbaijan form a part of the historically significant Kurdish population in the post-Soviet space. Kurds established a presence in the Caucasus with the establishment of the Kurdish Shaddadid dynasty in the 10th and 11th centuries, Some Kurdish tribes were recorded in Karabakh by the end of the sixteenth century. However, virtually the entire contemporary Kurdish population in the modern Azerbaijan descends from migrants from 19th-century Qajar Iran.

The Kurds are an Iranian ethnic group in the Middle East. They have historically inhabited the mountainous areas to the south of Lake Van and Lake Urmia, a geographical area collectively referred to as Kurdistan. Most Kurds speak Northern Kurdish Kurmanji Kurdish (Kurmanji) and Central Kurdish (Sorani).

There are various hypotheses as to predecessor populations of the Kurds, such as the Carduchoi of Classical Antiquity. The earliest known Kurdish dynasties under Islamic rule (10th to 12th centuries) are the Hasanwayhids, the Marwanids, the Rawadids, the Shaddadids, followed by the Ayyubid dynasty founded by Saladin. The Battle of Chaldiran of 1514 is an important turning point in Kurdish history, marking the alliance of Kurds with the Ottomans. The Sharafnameh of 1597 is the first account of Kurdish history. Kurdish history in the 20th century is marked by a rising sense of Kurdish nationhood focused on the goal of an independent Kurdistan as scheduled by the Treaty of Sèvres in 1920. Partial autonomy was reached by Kurdistan Uyezd (1923–1926) and by Iraqi Kurdistan (since 1991), while notably in Turkish Kurdistan, an armed conflict between the Kurdish insurgent groups and Turkish Armed Forces was ongoing from 1984 to 1999, and the region continues to be unstable with renewed violence flaring up in the 2000s.

Spread of Islam among Kurds started in the 7th century with the Early Muslim conquests. Before Islam, the majority of Kurds followed a western Iranic pre-Zoroastrian faith which derived directly from Indo-Iranian tradition. Some elements of this faith survived in Yezidism, Yarsanism and Kurdish Alevism. Jaban al-Kurdi and his son Meymun al-Kurdi are believed to be among the first Kurds to convert to Islam, and Khalil al-Kurdi as-Semmani was one of the first Kurdish tabi'uns. Mass conversion of Kurds to Islam didn't happen until the reign of Umar ibn Al-Khattab, second caliph of the Rashidun Caliphate between 634-644. The Kurds first came into contact with the Arab armies during the Arab conquest of Mesopotamia in 637. The Kurdish tribes had been an important element in the Sasanian Empire, and initially gave it strong support as it tried to withstand the Muslim armies, between 639 - 644. Once it was clear that the Sassanians would eventually fall, the Kurdish tribal leaders one by one submitted to Islam and their tribe members followed in accepting Islam. Today the majority of Kurds are Sunni Muslims, and there are Alevi and Shia minorities. Sunni Muslim Kurds are mostly Shafiʽis and Hanafis.