Gupta Empire and post-Gupta dynasties

The Gupta Empire was an ancient Indian empire which existed from the early 4th century CE to late 6th century CE. At its zenith, from approximately 319 to 467 CE, it covered much of the Indian subcontinent. This period is considered as the Golden Age of India by historians. The ruling dynasty of the empire was founded by the king Sri Gupta. The most notable rulers of the dynasty were Chandragupta I, Samudragupta, Chandragupta II and Skandagupta. The 5th-century CE Sanskrit poet Kalidasa credits the Guptas with having conquered about twenty-one kingdoms, both in and outside India, including the kingdoms of Parasikas, the Hunas, the Kambojas, tribes located in the west and east Oxus valleys, the Kinnaras, Kiratas, and others. The high points of this period are the great cultural developments which took place primarily during the reigns of Samudragupta, Chandragupta II and Kumaragupta I. The empire eventually died out because of factors such as substantial loss of territory and imperial authority caused by their own erstwhile feudatories, as well as the invasion by the Huna peoples (Kidarites and Alchon Huns) from Central Asia. After the collapse of the Gupta Empire in the 6th century, India was again ruled by numerous regional kingdoms.