What miraculous event involving fire is described in Chapter 0 before Baba's arrival in Shirdi?

Chapter 0 recounts a miraculous incident that occurred while Maharaj was with Chandbhai, before he came to Shirdi. After helping Chandbhai locate his lost horse, Maharaj wanted to use his chillum but there was no fire available in the forest. To solve this, Maharaj simply struck his tongs on the ground, which miraculously produced a fire instantly, allowing him to complete his task. This display of supernatural power deeply impressed Chandbhai, who then insisted Maharaj visit his home.