Kapilendradeva subdued many feudatory chiefs who rebelled against him. Which of the following did not belong to this category?

The Correct answer is Option 4. 

Key Point

•  The Gangas of Khemundi: These were one of the feudatory chiefs who were subdued by Kapilendradeva during his efforts to consolidate power.
• The Chauhans of Patna (in present-day Odisha) were among the regional chiefs subdued by Kapilendradeva.
• The Matsyas of Oddadi were another group of feudatory chiefs who were brought under control by Kapilendradeva.
• The Silavamsis of Nandapura did not belong to the category of rebel feudatory chiefs subdued by Kapilendradeva. This region was not prominently involved in the revolts against his authority during his reign. Hence The correct answer is Option 4 (The Silavamsis of Nandapura).