Question

which king of Pallava dynasty is considered to be a powerful king​

Answer 1

Mahendravarman I

Pallavas became a major power during the reign of Mahendravarman I (571–630 CE) and Narasimhavarman I (630–668 CE) and dominated the Telugu and northern parts of the Tamil region for about 600 years until the end of the 9th century.