The Bahmani and Vijayanagara kingdoms were constantly at war over the control of three main areas. These areas were the regions between the Krishna and Tungabhadra rivers, the Krishna-Godavari Delta area, and the Konkan coastline.
The reason for this continuous conflict was that these areas were very fertile, and also contained important cities.
Though the Bahmani king Mohammed Shah I attacked Vijayanagara and plundered its capital, he could not hold on to it. His successor, Mujahid could not capture Vijayanagara either, though he tried twice.
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