Discoveries in Archaeology
nImportant finds over the last 150 years have resulted in better understanding of history nFinds have resulted in better understanding of ancient chronology nImportant finds at land of Ur, Sumerian King lists, astronomical texts in Egypt and Mesopotamia nDates of earliest historical dynasties in Egypt and Mesopotamia have been reduced over the years, from seventh millennium B.C. to 3000 B.C.