Timeline

A tool used to show events in chronological order

Chronological Order

The order in which events occurred

BC

Before Christ

AD

Anno Domini (After his birth)

BCE

Before Common Era

CE

Common Era

Circa

Approximate (c. or ca.)

Century

100 years

Decade

10 years

Year

365 days

Interval

Space between events on a timeline (evenly)

Gregorian Calendar

System of measuring time