The Neandertal Man, also known as Homo neanderthalensis, is an extinct species of the genus Homo that lived in Eurasia during the Pleistocene epoch. Throughout history, scholars have used various synonyms to refer to this ancient human ancestor, including Neanderthal, Neandertal, and Homo neanderthalensis. These different names all refer to the same species, highlighting the various linguistic and cultural influences that have shaped our understanding of human evolution. Regardless of the term used, the Neandertal Man remains an important part of our shared history and an object of fascination for scientists and the general public alike.