The Nasrid dynasty (Arabic: بنو نصر banū Naṣr or بنو الأحمر banū al-Aḥmar; Spanish: Nazarí) was an Arab dynasty that ruled the Emirate of Granada from 1232 to 1492.^[1][2] It was the last Muslim dynasty in the Iberian Peninsula. Twenty-three sultans ruled Granada from the founding of the dynasty in 1232 by Muhammad I until 2 January 1492, when Muhammad XII surrendered all lands to Isabella I of Castile. Today, the most visible evidence of the Nasrid dynasty is the Alhambra palace complex built under their reign.

The dynasty founded by Muhammad I of Granada held a territory that included Granada, Jaén, Almería, and Málaga. Valencia, Játiva, and Jaén were conquered by Christians during the campaigns of the Reconquista and for the most part, the Nasrids were made into tribute-paying vassals from 1243. Granada continued as a center of Islamic culture. The Nasrids later formed alliances with the Marinids of Morocco.^[3]

Nasrid crafts like textile work such as ceramic overglaze used techniques from 9th century Baghdad and were applied to make lusterware, first in Málaga, Murcia, and Almería, and then by the 15th century in Manises. This style of pottery produced first under Muslim patronage, then Christian, influenced the later style of colorful and glazed Italian ceramics known as maiolica. Throughout the 14th century, the Nasrids are noted for their palace architecture like the Alhambra, which was a product of the efforts of Ismail I and Muhammad V.^[3]

In 1469, Ferdinand II of Aragon married Isabella I of Castile, resulting in the union of the Christian kingdoms of Castile and Aragon. The monarchs shared a common cause of conquering the last Muslim kingdom on the Iberian Peninsula. During the time the Christians were launching a campaign against the Emirate of Granada that would effectively end the Nasrid dynasty, the Nasrids were engaged in a civil war over the throne of Granada. When Abu l-Hasan Ali, Sultan of Granada, was ousted by his son Muhammad XII, Abu l-Hasan Ali retreated to Málaga and civil war broke out between the competing factions. Christians took full advantage of this and continued capturing Muslim strongholds. Muhammed XII was caught by Christian forces in 1483 at Lucena, Córdoba. He was freed after he swore an oath of allegiance to Ferdinand II of Aragon and Isabella I of Castile. Abu l-Hasan Ali finally abdicated in favor of his brother Muhammad XIII, Sultan of Granada, known as Al-Zaghal (the valiant), and a power struggle with Muhammad XII continued. Al-Zaghal prevailed in the inner struggle but was forced to surrender to the Christians. Muhammad XII surrendered Granada to Ferdinand and Isabella in 1492 and was given a lordship in the Alpujarras mountains, but instead took financial compensation from the Spanish crown to leave the Iberian Peninsula.^[4] The remaining Muslim population was given the status of mudéjar.^[3]

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  Coat of Arms of the Emirate of Granada on a wall in the Alhambra, Nasrid dynasty (1013–1492)
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  Contemporary coat of arms (upper right) of the Nasrid dynasty of Granada with garbled Arabic inscription (Wernigerode Armorial).
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  A silk textile fragment from the last Muslim dynasty of Al-Andalus, the Nasrid Dynasty (1232–1492), with the epigraphic inscription "glory to our lord the Sultan".^[5][6]
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  Painting in the ceiling of the Hall of Kings of the Alhambra, depicting the ten Sultans of Granada.^[7]

The Nasrid dynasty was descended from the Arab Banu Khazraj tribe,^[8] and claimed direct male-line descent from Sa'd ibn Ubadah, the chief of the tribe and one of the companions of the Islamic prophet Muhammad.^[9]

The family tree below shows the genealogical relationship between each sultan of the Nasrid dynasty.^[10][11] It starts with their common ancestor, Yusuf al-Ahmar. Daughters are omitted, as are sons whose descendants never reigned. During times of rival claims to the throne, the family tree generally recognizes the sultan who controlled the city of Granada itself and the Alhambra palace.

• Al-Andalus
• Alhambra
• Romance of Abenámar
• Taifa of Granada