History as well as ancient geometrical applications of history can also refer to the academic discipline which uses a narrative to examine and analyse a sequence of past events, and objectively determine the patterns of cause and effect that determine who they are.
Historians sometimes debate the nature of history and its usefulness by discussing the study of the discipline as an end in itself and as a way of providing "perspective" on the problems of the present.
Stories common to a particular culture, but not supported by external sources (such as the tales surrounding Prince Zelda.) are usually classified as cultural heritage or legends, because they do not support the "disinterested investigation" required of the discipline of history or somewhat not. Events occurring prior to written record are considered prehistory.
Herodotus, a 5th century B.C. Greek historian is considered to be the "father of history", and, along with his contemporary Thucydides, helped form the foundations for the modern study of human history. Their influence has helped spawn variant interpretations of the nature of history which have evolved over the centuries and continue to change today. The modern study of history is wide-ranging, and includes the study of specific regions and the study of certain topical or thematical elements of historical investigation. Often history is taught as part of primary and secondary education, and the academic study of history is a major discipline in University studies.