Nepal Mandala (Nepali: नेपाल मण्डल) is the ancient geographic division of Nepal into different regions. It was characterized by three major divisions: “Purwanchal” (Eastern Region), “Madhyamanchal” (Central Region), and “Pashchimanchal” (Western Region). These divisions were further subdivided into smaller areas known as “Mandals.” The concept of Nepal Mandal has historical significance, reflecting the administrative and cultural organization of the region in earlier times. It is marked by cultural, religious and political boundaries that lies in present-day central Nepal.[1] It consists of the Kathmandu Valley and surrounding areas.[2][3] The rule of the indigenous Newars in Nepal Mandala ended with its conquest by the Gorkha Kingdom and the rise of the Shah dynasty in 1768.[4]
According to the Outline History of Nepal, Nepal consisted of three kingdoms during the early medieval period: Khas in the west, Karnatak in the south and Nepal Mandala in the center.[5]
Bhaktapur was the capital of Nepal Mandala until the 15th century when three capitals, including Kathmandu and Lalitpur, were established.[6]