Hanuman was one particular of these four monkeys. This monkey team was instrumental in providing Rama critical information about Sita. They assisted him establish a bridge throughout the seas, and cross about which has a monkey army that effectively stormed the demon stronghold and freed Sita. भस्मसादभवदैत्यो दुष्टचेष्टितमन्तकृत् ॥ २३ https://www.facebook.com/share/1J6iVuTuXb/