Hanuman was 1 of these 4 monkeys. This monkey group was instrumental in supplying Rama vital details about Sita. They served him make a bridge throughout the seas, and cross over which has a monkey Military that effectively stormed the demon stronghold and freed Sita. भस्मसादभवदैत्यो दुष्टचेष्टितमन्तकृत् ॥ २३ ॥ https://mohini95062.blogzet.com/kali-secrets-52294151