The aim of this research is to reconstruct a metaphysical interpretation of the philosophy of history with regard to the spirit of historical thinking. The spirit of historical thinking is to emphasize the relation between what happened in the past and historical thinking about the past in the present. However, current philosophies of history, which are largely epistemologically oriented, have not adequately explored this relation. In order to investigate the relation between past and present, I refer to an Aristotelian philosophy (...) of practice and politics, and adapt it to the domain of the philosophy of history, and argue the case for a metaphysical science of history. A metaphysical science of history contains two primary parts. They are the part on physis and the part on technê/phronēsis. With regard to physis that metaphysically investigates the natural generating progress of entities, I argue that the existence of historical events can be understood as a natural developing progress in which the events are ordered in a chronological sequence. Such chronological sequence is essentially the physis of history in the metaphysical sense. For the part on technê/phronēsis, I demonstrate that Aristotelian knowing is for itself an action of knowing, which is located beyond a given temporal position in the past to both the past and the thinking present, and indicates the fundamental Beingness of history. Finally I conclude that the historical eudaimonia, namely the pursuing of the completeness of historical knowledge, is the final presentation of actualizing Geschehenszeit, as it bridges the past and the present in accordance to the spirit of historical thinking. (shrink)