AP World History Time Periods
Period 1: Foundations - 600 B.C.E.
Period 2: 600 B.C.E. - 600 C.E.
Period 3: 600 C.E. - 1450 C.E.
Period 4: 1450 C.E. - 1750 C.E.
Period 5: 1750 C.E. - 1900 C.E.
Period 6: 1900 C.E. - Present