22, "is a designation for a Kalpa of stability, so called because 1000 Buddhas appear in the course of it.

Our present period is a Bhadra-kalpa, and four Buddhas have already appeared.

It is to last 236 million years, but over 151 millions have already elapsed." (9) "The king of demons." The name Mara is explained by "the murderer," "the destroyer of virtue," and similar appellations.

"He is," says Eitel, "the personification of lust, the god of love, sin, and death, the arch-enemy of goodness, residing in the heaven Paranirmita Vasavartin on the top of the Kamadhatu.

He assumes different forms, especially monstrous ones, to tempt or frighten the saints, or sends his daughters, or inspires wicked men like Devadatta or the Nirgranthas to do his work.