It really is believed because of the inhabitants of Prayagraj (Allahabad) and it has also been observed that on a yearly basis for the duration of flood once the h2o level of river Ganga raises it reaches the temple on make Hanuman Ji tub inside the holy h2o. The shrine https://shanimandiradelaide.blogspot.com/2024/07/the-power-and-influence-of-lord-shanidev.html