Ibn Khaldun's lead of sociology Is the crown-Din Abdel-Rahman ibn Muhammad ibn Khaldun Hadrami, alias Abu- Zeid, an Arab world renowned and author of modern sociology previously that Western scientists, was able to provide a number of new theories in both sociology and history, he likes to see books and folders left behind by scientists so that the former has made a scientific background can be based on his ideas in addition to the enjoyment of high ambition and broad culture. Enjoy Ibn Khaldun status of high scientific, whether in the Arab world or the world, said of him of the English Toynbee "in the preface by Ibn Khaldun in his career year, he realized and conceived and created the philosophy of history which is undoubtedly the greatest work of its kind created by any mind in any time." Growing Up Born Ibn Khaldoun in Tunis in 1332 AD, for a family of Yemeni origin and was for his family a lot of influence in Seville's north of Andalusia, has migrated the family at the beginning of the fall of Andalusia in the hands of the Spaniards to Tunisia, Ibn Khaldun lived most of his life traveling between the country's north Africa, in addition to his visits to the land of Hijaz . I accept Ibn Khaldun on the flag so he studied the Koran and its interpretation, and modern jurisprudence and language in addition to a number of other sciences at the hands of a number of scholars of Tunisia, as it was aired access to always learn more from science and other ideas and briefed the books of the ancients and the human condition previous sections so formed has a culture of wide. Thought and philosophy The Ibn Khaldun's philosophy of which was built by then his ideas and theories in sociology and history, where he worked on innovation in the way the display, it was the narrators of history by Ibn Khaldun are mixing myths events, in addition to their interpretation of history based on astrology, paganism, came to Ibn Khaldun to determine the date as "on the face of not more than news about the days and the States, and in the subsoil of view and to achieve and explanation of the objects and principles, and science Pkiviat the facts and causes", because of history "is a story about human society, which is Imran world, and displays of the nature of this construction of the circumstances" . And despite the objection of Ibn Khaldun on the views of a number of earlier scholars, but he was honest, both in his presentation of these views and statements or critique it, and it was because their views incorrect in some things because of their ignorance Btabaúa construction and year of transformation and the habits of nations, and the rules of politics and the origins of indexation. Sought Ibn Khaldun always to see and know was familiar with the views of earlier scholars, the work on the analysis of different views and study, due to his travels in many countries in North Africa and the Levant and the Hijaz and work out and shared with him by, it has gained many experiences, in a number of areas, whether in politics or science or the judiciary, however, were his ideas that have reached us now is a great deal of science and objectivity. Functions of scientific Fill the Ibn Khaldun number of tasks during his lifetime transported between a number of administrative tasks, political, and participated in a number of revolutions succeeded in some of them and failed in the other, which results in exposure of the prison and deportation, the movement of the Ibn Khaldun between each of Marrakech and Andalusia, Tunisia, and Tunisia traveled to Egypt, specifically Cairo and found there his hugely popular work of the professor of jurisprudence al- Maliki and then judge and after that he stayed a turn to Damascus and then to Cairo to receive justice once again, due to the wisdom and knowledge is sent in a number of tasks as an ambassador for the conclusion of the reconciliation between nations, and among the tasks assigned to the Ibn Khaldun was able to find time to study and authorship. Gave Ibn Khaldun a number of important works mention of these works "provided" the famous and which has its completion when he was forty-three years, and these were submitted by more work accomplished by the fame, and his works the other recall "Journey of Ibn Khaldun in Morocco and the Orient" and has in this book exposure to the stages experienced in his life, as he narrated in this book chapters of his life with all its pros and cons, and did not include the book on his personal life much but presented in detail to his scientific career and his trips between the east and Morocco, was the note of his diary day by day, introduced in This book is translated and lineage and history your predecessors, these notes also included correspondence and poems organized by, and end these notes before his death one year which confirms the extent of his commitment to identify the exact details of all its own for the last time. Among the books which occupied an important place also find the book "lessons" and "Diwan Debutante and Khobar," which came in seven volumes most notably the "Top" where in this book address the social phenomena, which refers to in his book as "Aqat Population" and the views presented by the in his introduction to mention "that the meeting humanitarian necessary Man civilian of course, a need to collect the strength to many industries, and multiple machines, and impossible to meet that in whole or interconnected capacity one, must be meeting much of the many sons of sex to get sustenance to him and them - together - as much as enough of the need to weaken most of them. " Death Ibn Khaldun died in Egypt in 1406 was buried at the door of Sufi tombs victory north of Cairo, after he left us his knowledge and his books are still valuable reference for many scientists now.