What is the story behind the tomb that Maharaj discovered under a Neem tree?

Maharaj once stated that there was a Pir's tomb located under a Neem tree near the village boundary. When people dug at the spot he indicated, a tomb was indeed unearthed. Following this discovery, the people organized a procession with music in Maharaj's honor. Chapter 0 provides a profound detail, noting that Maharaj referred to this tomb as "our father's place." He instructed that incense should be burned there every Thursday and Friday, stating that doing so would be for the people's own welfare.