The Kadambas of Halasi was a South Indian dynasty during the Late Classical period on the Indian subcontinent, which originated in the region of Halasi, Karnataka; who were known for their own style of temple building. The Kadamba dynasty was founded by Mayurasharma in about 4th century AD. It was believed that Mayura was the first king of the dynasty and was the ruler during the time of Pallava King Vishnugopa of Kanchipuram. After losing to North Indian Emperor Samudragupta, Vishnugopa’s army had weakened. Mayura seized the opportunity, formed his own army and drove away the Pallavas from Kannada territory. On reaching Chandravalli, Mayura took shelter in a cave and founded his own dynasty. Banavasi, near Sirsi, was their first capital and their rule extended to Gomantak or present day Goa.

The Kadambas were an ancient royal family that ruled northern Karnataka and the Konkan from Banavasi in present-day Uttara Kannada district in India. The kingdom was founded by Mayurasharma in c. 345, and at later times showed the potential of developing into imperial proportions. An indication of their imperial ambitions is provided by the titles and epithets assumed by its rulers, and the marital relations they kept with other kingdoms and empires, such as the Vakatakas and Guptas of northern India. Mayurasharma defeated the armies of the Pallavas of Kanchi possibly with the help of some native tribes and claimed sovereignty. The Kadamba power reached its peak during the rule of Kakusthavarma.