Valmiki Ramayana Aranya Kanda Sarga 73 Shloka 40
Original Shlokaतस्या गुहायाः प्राग्द्वारे महान्शीतोदको ह्रदः। फलमूलान्वितो रम्यो नानामृगसमावृतः।।3.73.40।।
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तस्याः of that, गुहायाः cave's, प्राग्द्वारे at the eastern entrance, शीतोदकः one with cool water, फलमूलान्वीतः filled with fruits and roots, रम्यः delightful, नानामृगसमावृतः surrounded by different kinds of animals, महान् great, ह्रदः lake.
At the eastern entrance of the cave there is a cool watertank. On its bank teeming with various animals are delightful fruits and roots.