Historians periodize the ancient past in order to better facilitate its study. From period to period, the ideas, figures and discussions that define as distinct become trapped within the walls that historians have artificially imposed. However, history is not nearly so clean, and that which we have selected to define each period may be carried forward beyond their period or retrojected into a past period. This thesis will explore how ideas and concepts travel backward and forward in time, through construction of memory and through cultural hybridity and intertextuality, by casting the royal ideology of the Hasmoneans as seen in I and II Maccabees in light of the legacy and memory of the Achaemenid Persian Dynasty. The first two chapters discuss the development of Achaemenid Royal Ideology, beginning with the conquest of Babylon by Cyrus II and his adoption of the ancient Near Eastern “Restorer of Order” literary paradigm to restructure the past for political legitimacy, and continues to the rise to power of Darius I, who in many ways built off of the Restorer of Order paradigm but innovated in establishing a new, more equal relationship between the divine and the royal receiver of the divine mandate to rule. The second two chapters begin with a discussion of II Maccabees and its use of the Restorer of Order paradigm, but goes more into detail on how it constructs an “idyllic past” that not only connects the Maccabees to mythic biblical figures but also reconstructs the Persian past of the Jewish people that mirrors and legitimizes Hasmonean royal ideology in sacred time, and ends with a discussion of how the innovations of Darius might have shaped the eventual conflict between the Hasmonean dynasty and their opponents over the correct responsibilities of the High Priest in Jerusalem.