
In this book, he described the intellectual forerunner of realpolitik. Thucydides was an ancient Greek historian who wrote the ‘ History of the Peloponnesian War’.


We find the concept of realism in the writings of several political thinkers such as. Though Realism theory in International relations has emerged after the 1930s, the concept of realism has its own ancient tradition. Must Read– Meaning, Nature And Scope Of International Relations Origin of Realism Theory in International Relations National Power and capabilities determined the relations among states.National security and Survival are the primary goals of the State.The state is a rational unitary actor which acting under the consideration of its own national interest.A sovereign state is a principal actor in international politics.The basic outlines of Realism In International Relations Origin of Realism Theory in International Relations.

