Most religious and philosophical systems categorize the different levels of creation. Some speak in terms of different bodies, while others speak in terms of unmanifest and manifest principles. In the mainstream Buddhist tradition there are three sheaths (Dharmakaya, Sambhogakaya and Nirmanakaya), subdivided into 31 levels. In Hinduism there are five Koshas (Anandamayi, Vigyanamayi, Manomayi, Pranamayi, and Annamayi).