India is a land with a long tradition of great masters and great yogis. And there are countless stories depicting their amazing lives and teachings. One such story is about a yogi from Maharashtra (in central India) called Changdev Maharaj. He entered a state of samadhi and stayed in that state for almost three hundred years. When he came out of samadhi, his age was almost four hundred years. Emerging from the cave, he asked the locals what year...