Hanuman assumed Panchamukhi or five-confronted sort to destroy Ahiravana, a strong rakshasa black-magician and practitioner in the dark arts during the Ramayana war. Ahiravana, brother of Ravana, experienced taken Lord Rama and Lakshmana to netherworld as captive, and the only solution to destroy him was to extinguish 5 lamps burning https://www.instagram.com/tantramantraaurvigyaan/