This seminal work explores the intricacies of ancient Indian polity, delving into its historical, cultural, and socio-economic contexts. Authored by K.V. Rangaswami Aiyangar, a distinguished Professor of History and Economics, the book offers a meticulous examination of the political structures, governance, and societal organization of ancient India. Originally published as a landmark in historical scholarship, this reprint by Salmon Books ensures the preservation of a rare and invaluable contribution to historical literature. Enhanced for modern readability while retaining its original integrity, this book is a treasure for researchers, history enthusiasts, and academics interested in the evolution of political systems and cultural heritage in India.