Hanuman assumed Panchamukhi or 5-confronted variety to kill Ahiravana, a strong rakshasa black-magician and practitioner from the darkish arts throughout the Ramayana war. Ahiravana, brother of Ravana, had taken Lord Rama and Lakshmana to netherworld as captive, and the sole strategy to destroy him was to extinguish five lamps burning https://www.facebook.com/share/1J6iVuTuXb/