Valmiki Ramayana Sundara Kanda Sarga 48 Shloka 22

ततः then, संयति for war, जातहर्षे feeling happy, तस्मिन् with him, चापपाणौ when he held bow in his hand, रणाय for war, निर्गच्छति was going forth, सर्वाः all, दिशः quarters, कलुषाः gloomy, बभूवुः, appeared रौद्राः wild, मृगाश्च animals, बहुधा in various ways, विनेदुः howled

When he sallied forth happily holding a bow full of passion for war, darkness prevailed in all quarters and it became gloomy. Beasts began to howl in various frightful ways.