When the divine Lady (Vaishnavi) attained The attractive cave on Trikut mountain, she stationed a brave Hanuman Ji with the doorway in the cave to work as a guard and prevent Bhairavnath from pursuing her inside. Bhairav tried to enter the cave and started fighting Using the brave Hanuman Ji. https://directorylandia.com/listings971059/helping-the-others-realize-the-advantages-of-hanuman