Lothal is located between the Sabarmati river and its tributary Bhogavo, in the Saurasthra region of Gujarat. Its dockyard was well connected with the river Bhogavo.
The third Sangam was held at the present Madurai in Tamil Nadu. The third sangam had 449 poets and the important ones among them include Nakkirar, Iraiyanar, Kapilar, Paranar, Sattanar, Auvikyar etc.
After the death of Pravarasena, Rudrasena I the son of Gautamiputra succeeded his grandfather Pravarsena to the throne and ruled from Nandivardhana, near modern Nagpur. Sarvasena, another son of Pravarasena, started ruling independently from Vastugulma.
Pandyas acknowledged the overlordship of the Cholas for about 30 years. Prantaka Viranayana was also defeated by Krishna III who was the Rashtrakuta King, in the battle of Takkolam in 949 A.D.