Now the author of Sri Caitanya-caritamrta turns to a description of the Personality of Godhead Krsna in His innumerable expansions. The Lord primarily expands Himself in two categories, namely prabhava and vaibhava. The prabhava forms are fully potent like Sri Krsna, and the vaibhava forms are partially potent. The prabhava forms are manifested in relation with potencies, but the vaibhava forms are manifested in relation with excellences. The potent prabhava manifestations are also of two varieties: temporary and eternal. The Mohini, Hamsa and Sukla forms are manifested only temporarily, in terms of a particular age. Among the other prabhavas, who are not very famous according to the material estimation, are Dhanvantari, Rsabha, Vyasa, Dattatreya and Kapila. Among the vaibhava-prakasa forms are Kurma, Matsya, Nara-Narayana, Varaha, Hayagriva, Prsnigarbha, and Baladeva, as well as the manv-antara avataras Yajna, Vibhu, Satyasena, Hari, Vaikuntha, Ajita, Vamana, Sarvabhauma, Rsabha, Visvaksena, Dharmasetu, Sudhama, Yogesvara and Brhadbhanu.