Greek Neolithic development theory or Neolithic Greeks or Early Greek development is a archeological and scientific theory about Early Greeks during the early Bronze Age and Neolithic period. It is the result of artifact researches and comparison of Neolithic artifacts in modern-day Greece in order to discover the origin of the Ancient Greeks. According to Petros Laios, Dimitrios Konstantinidis and Anestis Drazis the comparison of various artifacts and consideration of older theories, the Neolithic Greeks had settlements in Central Greece, Cyclades, Epirus and possibly Crete. The Cycladic culture and Cycladic art are the improvement and development of Greek Neolithic art. Cycladic art and Greek Neolithic art similarities lead to the Greek Neolithic Development theory. The most obvious development was discovered in small sculptures.