The historical or spatial division comes as one of the areas that define the field of study of archaeology, and in many cases the temporal divisions coincide between one civilization and another, but it is impossible for them to coincide. Prehistoric archeology comes as a common denominator between the various archaeological sciences, and then comes the historical eras. Which begins with the knowledge of writing, and this knowledge is often stigmatized by time and place to determine the field of this knowledge.Archeology is the science that includes many sciences with a specific temporal and spatial area, and other sciences that are attributed to peoples who inhabited specific places, settled in them, and interacted with their environment positively, producing a civilization of a special nature during a period of time in which it began from the primitive stage, and graduated until It reached the peak of civilization and then quickly collapsed and returned to zero again.This book covers branches, specialized sciences and assistance in Archeology, including: Branches of archaeology, Specialized archaeological sciences contains, Ancillary sciences for archaeology.