Krishnadevaraya, the prominent ruler of the Vijayanagara Empire from 1509 to 1529, is known for his strategic alliances and diplomatic engagements with foreign powers, including the Portuguese. By granting permission for the Portuguese to build a fort at Bhatkal, he aimed to enhance trade relations and protect coastal territories against rival forces, such as the Deccan Sultanates. This decision illustrates the broader theme of economic and strategic interactions between Indian kingdoms and European powers, a significant aspect of medieval Indian history that reflects the complexities of political diplomacy during this period.