Analysis of the Rabatak Inscription and Its Significance for Understanding the History and Culture of the Kushan Period

The Rabatak Inscription is one of the most important surviving written documents from the Kushan period. It was discovered in 1993 CE in the Kafir Qala area, Rabatak village, in the northwestern part of Baghlan Province, Afghanistan. The inscription is written in the Bactrian language using an angular Greek script and is attributed to Kanishka I, the great Kushan emperor. The aim of this study is to analyze and explain the historical, political, linguistic, religious, and administrative significance of the Rabatak Inscription and to examine its role in understanding the governmental structure and cultural characteristics of the Kushan period. The research employs a descriptive-analytical method based on library sources, archaeological studies, the inscriptional text, and previous research on the language and history of the Kushans. The findings demonstrate that, in addition to expressing Kanishka’s political legitimacy and authority, the Rabatak Inscription provides valuable information about the geographical extent of the Kushan Empire and its connections with important regions of northern India. Furthermore, the use of the Bactrian language in the Greek script reflects the coexistence and interaction of indigenous and Greco-Bactrian traditions and indicates the strengthened position of Bactrian as an official language within the Kushan state structure. The list of deities and religious practices mentioned in the inscription also reveals the diversity and coexistence of Aryan, Bactrian, and Indian religious beliefs. Moreover, references to the construction of a temple, the creation of statues of kings and deities, offerings, and the activities of local officials demonstrate the close relationship between religious, administrative, and royal institutions. Overall, the Rabatak Inscription constitutes a multidimensional source for reconstructing the political, linguistic, religious, and cultural history of the Kushan Empire and for understanding cultural interactions among Afghanistan, Central Asia, and the Indian subcontinent.