thumb |Joseph Priestley's A New Chart of History, 1765 thumb|right|The bronze timeline "Fifteen meters of History" with background information board, Örebro, Sweden A timeline is a list of events displayed in chronological order. It is typically a graphic design showing a long bar labelled with dates paralleling it, and usually contemporaneous events.
thumb |Joseph Priestley's A New Chart of History, 1765 thumb|right|The bronze timeline "Fifteen meters of History" with background information board, Örebro, Sweden A timeline is a list of events displayed in chronological order. It is typically a graphic design sh?owing a long bar labelled with dates paralleling it, and usually contemporaneous events.