Hanuman was 1 of those four monkeys. This monkey group was instrumental in supplying Rama key details about Sita. They served him create a bridge throughout the seas, and cross more than using a monkey army that successfully stormed the demon stronghold and freed Sita. भस्मसादभवदैत्यो दुष्टचेष्टितमन्तकृत् ॥ २३ ॥ https://caidenuwvsq.rimmablog.com/36535821/the-best-side-of-mantra