What miraculous events involving Chandbhai are described in Chapter 0 that occurred before Maharaj came to Shirdi?

Chapter 0 recounts two miraculous incidents involving Maharaj and Chandbhai. The first occurred when Chandbhai's horse went missing. Maharaj simply pointed to a hedge, and Chandbhai found the horse grazing there, just as predicted. The second miracle happened when Maharaj needed a fire to prepare his chillum in the forest. As there was no fire available, Maharaj struck his tongs on the ground, and a fire was miraculously produced. These events demonstrated his divine power to Chandbhai, who then insisted Maharaj come to his home, setting in motion the events that led to the journey to Shirdi.