We can get the information regarding the rule of Samudra Gupta from an inscription engraved on a pillar at Allahabad. Harishena recorded the matter of this inscription. He used to be the court poet of Samudra Gupta. The inscription is partly lost. The inscription of Harishena tells the stories of Samudra Gupta's rule and his conquests. The coins of Samudra Gupta are the other useful sources to tell us about his days.
Samudragupta was undoubtedly a brave warrior. He had a passion for conquest. He went on conquering the following kingdoms one by one:
Samudragupta defeated the following rulers:
- Mahendra of Khosla
- Mantaraja of Kurala
- Mahendragiri of Pithapuram
- Svamidatta of Kottura
- Damana of Erandapalla
- Vishnugupta - the Pallava king of Kanchi
- Kubera of Devarashtrain
- Dhananjaya of Kushthalapur
