Hanuman was 1 of these 4 monkeys. This monkey group was instrumental in providing Rama vital details about Sita. They helped him develop a bridge throughout the seas, and cross over having a monkey Military that efficiently stormed the demon stronghold and freed Sita. भस्मसादभवदैत्यो दुष्टचेष्टितमन्तकृत् ॥ २३ ॥ मुकुन्दोऽपि https://www.facebook.com/share/1J6iVuTuXb/