Hanuman assumed Panchamukhi or 5-confronted type to destroy Ahiravana, a strong rakshasa black-magician and practitioner with the darkish arts in the Ramayana war. Ahiravana, brother of Ravana, experienced taken Lord Rama and Lakshmana to netherworld as captive, and the only method to destroy him was to extinguish five lamps burning https://www.youtube.com/@Mahavidyabaglamukhi