Diplomatic history

Diplomatic history deals with the history of international relations between states. Diplomatic history can be different from international relations in that the former can concern itself with the foreign policy of one state while the latter deals with relations between two or more states. Diplomatic history tends to be more concerned with the history of diplomacy, but international relations concern more with current events and creating a model intended to shed explanatory light on international politics.

History

Historiography

Ranke

In the 5th century BCE the Greek historian Thucydides was highly concerned with the relations among states. However Leopold von Ranke (1795–1886), the leading German historian of the 19th century, codified the modern form of diplomatic history. Ranke wrote largely on the history of Early Modern Europe, using the diplomatic archives of the European powers (particularly the Republic of Venice) to construct a detailed understanding of the history of Europe wie es eigentlich gewesen ist ("as it actually happened"). Ranke saw diplomatic history as the most important kind of history to write because of his idea of the "Primacy of Foreign Affairs" (Primat der Aussenpolitik), arguing that the concerns of international relations drive the internal development of the state. Ranke's understanding of diplomatic history relied on using as sources the large number of official documents produced by modern western governments; he argued that historians should examine such sources in an objective and neutral spirit.

20th century scholars

Ranke's understanding of the dominance of foreign policy, and hence an emphasis on diplomatic history, remained the dominant paradigm in historical writing through the first half of the twentieth century. In the early 20th centuries, work by prominent diplomatic historians such as Charles Webster, Harold Temperley, and Bernadotte Everly Schmitt focused on great European events, especially wars and peace conferences.