 गिरिजालावृतान्देशान्मार्गित्वा दक्षिणां दिशम्।।वयं सर्वे परिश्रान्ता न च पश्याम मैथिलीम्। 
 Going round the places covering all mountain ranges in the southern direction, we are spent. But we could not see Maithili. 