Hanuman was one of those 4 monkeys. This monkey group was instrumental in supplying Rama essential information about Sita. They aided him establish a bridge over the seas, and cross about which has a monkey army that effectively stormed the demon stronghold and freed Sita. भस्मसादभवदैत्यो दुष्टचेष्टितमन्तकृत् ॥ २३ ॥ https://vashikarantantrikspeciali80122.livebloggs.com/44303083/vashikaran-for-dummies