Sai Baba of Shirdi  also known as Shirdi Sai Baba  was an Indian guru, yogi and fakir who is regarded by his Hindu and Muslim followers as a saint. Some of his Hindu devotees believe that he was an incarnation of Shiva or Dattatreya. Many devotees believe that he was a Sadguru. There are many stories and eyewitness accounts of miracles he performed. He is a well-known figure in many parts of the world, but especially in India, where he is much revered.