The Chaulukya dynasty (IAST: Caulukya) was a dynasty that ruled parts of what are now Gujarat and Rajasthan in north-western India, between c. 940 CE and c. 1244 CE. Their capital was located at Anahilavada (modern Patan). At times, their rule extended to the Malwa region in present-day Madhya Pradesh. The family is also known as the Solanki dynasty in the vernacular literature. They belonged to the Solanki clan of Rajputs.

Mularaja, the founder of the dynasty, supplanted the last ruler of the Chavda dynasty around 940 CE. His successors fought several battles with the neighbouring rulers such as the Chudasamas, the Paramaras and the Chahamanas of Shakambhari. During the reign of Bhima I, the Ghaznavid ruler Mahmud invaded the kingdom and raided the Somnath temple during 1024-1025 CE. The Chaulukyas soon recovered, and the kingdom reached its zenith under the rule of Jayasimha Siddharaja and Kumarapala in the 12th century. Several minor dynasties, such as the Chahamanas of Jalor and the Chahamanas of Naddula, served as Chaulukya vassals during this period. After Kumarapala's death, the kingdom was gradually weakened by internal rebellions; uprisings by feudatories; and invasions by the Paramaras, the Ghurids, the Yadavas and others. The kings of the dynasty used the self-designation Chaulukya, and are also known as the Chalukyas of Gujarat or as the Solanki Rajputs. The dynasty ended when Alauddin Khalji conquered Gujarat.

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