What is the story behind the Pir's tomb near the Neem tree in Shirdi?

The discovery of the Pir's tomb is a notable event described in Chapter 0. Maharaj sometimes sat under a Neem tree located near the village boundary. On one occasion, he declared that a Pir's tomb was situated at that very spot. When the villagers dug at the location he indicated, they indeed unearthed a tomb. Following this discovery, the people of the village held a procession with music in honor of Maharaj. The text further states that Maharaj referred to this tomb as 'our father's place' and instructed his followers to burn incense there every Thursday and Friday, promising that doing so would be for their own welfare.