Hanuman was one of such 4 monkeys. This monkey group was instrumental in offering Rama crucial information regarding Sita. They assisted him create a bridge over the seas, and cross more than by using a monkey army that productively stormed the demon stronghold and freed Sita. भस्मसादभवदैत्यो दुष्टचेष्टितमन्तकृत् ॥ २३ https://vashikaran96283.bloggerswise.com/45382360/detailed-notes-on-kali