After the Kushanas, the Guptas were the most important dynasty. The Gupta period has been described as the Golden Age of Indian history. The first famous king of the Gupta dynasty was Ghatotkacha's son Chandragupta I. He married Kumaradevi, the daughter of the chief of the Licchavis. This marriage was a turning point in the life of Chandragupta I. He got Pataliputra in dowry from the Lichhavis. From Pataliputra, he laid the foundation of his empire and started conquering many neighbouring states with the help of the Licchavis. He ruled over Magadha (Bihar), Prayaga and Saketa (east Uttar Pradesh). His kingdom extended from the river Ganges to Allahabad. Chandragupta I also got the title of Maharajadhiraja (King of Kings) and ruled for about fifteen years. Chandragupta I was succeeded by Samudragupta in about 330 A.D., who reigned for about fifty years. He was a great military genius and is said to have commanded a military campaign across the Deccan, and also subdued the forest tribes of the Vindhya region.
Samudragupta's successor Chandragupta II, also known as Vikramaditya, conquered the extensive territories of Malwa, Gujarat and Kathiawar. This provided exceptional wealth, which added to the prosperity of the Guptas. The Guptas in this period engaged in sea trade with the countries of the west. It was most probably during his reign that Kalidas, the greatest Sanskrit poet and dramatist, as well as many other scientist and scholars flourished.
Decline of Gupta Dynasty -
The decline of the Gupta power in northern India between the close of 5th and the 6th century A.D. gave rise to various small independent kingdoms and attracted foreign invasions of Huns. Toramara was the leader of the Huns and was successful in annexing large parts of the Gupta Empire. His son, Mihirakula was a cruel barbarian and one of the worst tyrants known. Two native powerful princes, Yasodharman of Malwa and Baladitya of Magadha crushed his power and put an end to his reign in India.
Bihar became the first state in India to have separate web page for every city and village in the state on its website www.brandbihar.com (Now www.brandbharat.com)
See the record in Limca Book of Records 2012 on Page No. 217