Civilization is the total sum of the material and cultural achievements of a group of people. Culture and art are two concepts closely interwoven, as art is the characteristic expression of the culture of a given period. Arts such as architecture, sculpture, pottery, weaving, music, jewelry making and painting have a long-term tradition in Greece, where civilisations had already developed in Prehistoric Years. Little is known to date to the Paleolithic Era in Greece, but quite a lot is known about the Neolithic Period that followed (approx. 7th – 4th Millennium B.C.) and its civilisation, which is traced mainly in areas that included