Valmiki Ramayana Ayodhya Kanda Sarga 71 Shloka 17
Original Shlokaवनं च समतीत्याशुशर्वर्यामरुणोदये।।2.71.17।। अयोध्यां मनुना राज्ञा निर्मितां सन्ददर्श ह।
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आशु quickly, शर्वर्याम् in the night, वनं च forest also, समतीत्य having passed through, अरुणोदये at sunrise, मनुना राज्ञा by king Manu, निर्मिताम् built, अयोध्याम् Ayodhya, सन्ददर्श ह saw.
He passed quickly through the forest at night and at sunrise beheld the city of Ayodhya built by king Manu.