The earliest Satavahana inscriptions belong to the 1st century BCE. In the 1st century BCE the Satavahana defeated the Kanvas and established their rule over parts of central India.
The Kadambas had their capital at Vaijayanti or Banavasi in north Kanara district in the state of Karnataka. The Kadambas were contemporaries of the Pallavas. They claimed to be Brahmanas. The Kadamba dynasty was founded by Mayurasharman.
The Mauryan art is believed to be inspired from Achaemenid or Persian influence. We can find a lot of similarities in terms of form and style in the inscriptions of Ashoka and the Persian king Darius.
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.