Discover the civilization and long history of AncientMesopotamiain our comprehensive guide. Map and timeline included. Pictographsstarted inMesopotamiaaround 3500 B.C.E. At first, this writing was very representational. (ex. a picture of a bull would represent a bull.) - Mesopotamia: In ancientMesopotamia,pictographsevolved into cuneiform script, one of the earliest known forms of writing. MesopotamianCivilization. Humans first settled inMesopotamiain the Paleolithic era. By 14,000 B.C., people in the region lived in small settlements with circular houses. In ancientMesopotamia,pictographsevolved into cuneiform, which combined pictorial symbols with abstract representations for more advanced communication. The Evolution of Cuneiform: FromPictographsto Phonetics I. Introduction Cuneiform writing, one of the earliest systems of writing, emerged in ancientMesopotamiaaround 3200 BCE. The earliest writing systems evolved independently and at roughly the same time in Egypt andMesopotamia, but current scholarship suggests thatMesopotamia's writing appeared first. Why was the invention ofPictographimportant? Circa 3400 BC thepictographwas invented. pictographs(Mesopotamia,China, Egypt). pictures and symbols that define an object.Cuneiform (Mesopotamia). detailedpictographsusing symbols-later represented symbols. Who DiscoveredPictograph?Pictographswere used as the earliest known form of writing and are believed to have been discovered in Egypt andMesopotamiafrom before 3000 BC.