
Ībout Dewi Sri, surely, you also must have obtained a very deep impression, the legend of goddess Sri, the beautiful fairy from heaven and a young man from the island of Java, namely Joko Tarub. This course can prove, that in fact has been the realization of interaction and communication with civilizations in other parts of the world, that the pattern of life of society in island of Java, has been in the know and have order and tradition in the method of producing rice plants as staple food. Inside the book of Geography, which is one source of knowledge of world history books are written around the beginning of the century AD, the island of Java, has been listed in that book such as islands that rice plant growth, which was mentioned as Jawadwipa ( Javadwipa ), which at the first was known, that the rice plants as plants of millet. And growth patterns of different life after, which perform cultured later, in developed in accordance with the culture that took place centuries decades later. And in all likelihood, the relationship between these communities cut off due to the formation of islands that stretched as a result of natural events, a shift in the plates, or earthquake, so that no part of the shallow and deep, and then filled in by the flood of sea water, which then split the plains and formed islands, in the process of time that lasted thousands of years, and occurred as it is today.

How could it happen ? In natural phenomenon, in the past the life of human civilization in sustaining their life, always moving from one place to another, and it is proved by the number of common equipment used in the trajectory path, which has similarities form or kind of : animals hunting tools, cooking appliances, jewelry or weapons that they use. If historians and geographers have shown, that the meeting between Asian and Australian plates, the curving path through the Indonesian Ocean, along the Sumatra islands, Java Island, Bali and Nusantenggara, then through the sea of Maluku islands, Sulawesi and then Philippine and Japan archipelagos, until the meeting plate in the Chinese land territory, many predicted the discovery of prehistoric civilization originated in the year period 25.000 BC to year 5.000 BC, it has a pattern live of similarity in the life of mankind at that time period.

From the historical relics and the primeval relics which is the result of archaeological discoveries or inventions that are accidentally from farmers or workers who are doing the excavation for the construction of land, apparently to give evidences in material, which proves that human life on the island of Java, was already more than age years AD has stepped on this 21st century.
