What spiritual practice did Sai Baba perform in his final days?

While the text doesn't name a specific type of yoga, it details a significant spiritual observance Sai Baba undertook before his passing. Chapter 44 explains that, knowing his end was near, Baba engaged in focused contemplation while listening to a Brahmin recite the Ramayana. This intense spiritual practice continued uninterrupted for fourteen days and nights. As these two weeks of listening to the Ramayana were completed, the day of Vijayadashami arrived, and on that day, Baba attained the state of bodilessness, or in other words, he passed away from his physical form.