Correct Option: C

Chandragupta II was the third ruler of the Gupta Empire of India who took the epithet of Vikramaditya. 4th century CE Sanskrit poet Kalidasa, credits Chandragupta Vikramaditya with having conquered about twenty one kingdoms, both in and outside India. The title 'Vikramaditya' was later used by 16th century Hindu king Samrat Hem Chandra Vikramaditya as well.