Hanuman assumed Panchamukhi or 5-faced kind to eliminate Ahiravana, a robust rakshasa black-magician and practitioner from the darkish arts through the Ramayana war. Ahiravana, brother of Ravana, experienced taken Lord Rama and Lakshmana to netherworld as captive, and the one technique to kill him was to extinguish five lamps burning https://www.facebook.com/share/1J6iVuTuXb/