In Medieval India, the terms 'Mahattara' and 'Pattakila' refer to local village headmen who played crucial roles in the administration of rural governance. They were responsible for maintaining law and order, collecting taxes, and overseeing agricultural activities within their villages, thereby acting as intermediaries between the local population and higher authorities. Understanding these designations is essential for grasping the decentralized nature of administration in medieval polities, which is a significant aspect of governance and socio-political structure discussed in standard UPSC materials like NCERT textbooks.