Sakyamuni, when seen as the eternal being, is called the Original Buddha (Hombutsu), who was enlightened in the remotest past. The other Buddhas are called “manifestations of the Buddha.” The existence of each of them is a provisional manifestation in some time or place of the Original Buddha. The second half of the Lotus Sutra (Hommon) reveals the concept of the eternity of Sakyamuni, in contrast with the historical Buddha, who is a temporal representation of himself.