What are the primary themes and stories introduced in Chapter 11 of the Shri Sai Satcharitra?

Chapter 11 of the Shri Sai Satcharitra describes the greatness of Sai Baba and the importance of devotion to a manifest, or Saguna, Guru. The text explains that meditating on this manifest form is a powerful practice, akin to chanting the Eleven Rudras. A key theme introduced, as mentioned in the chapter, is Baba's complete authority over the five elements of nature, noting how even celestial beings like Indra, Agni, and Varuna obey his commands. The chapter also continues the story from the previous one, referencing Baba's divine plays, such as sleeping on a narrow wooden plank.