Ramayana
यत्र भागीरथीं गङ्गां यमुनाभिप्रवर्तते । जग्मुस्तं देशमुद्दिश्य विगाह्य सुमहद्वनम् ॥ २-५४-२
They entered the deep forest and and proceeded towards the region where the river Yamuna merged with Bhagirathi Ganga. ॥ 2-54-2॥
english translation
yatra bhAgIrathIM gaGgAM yamunAbhipravartate । jagmustaM dezamuddizya vigAhya sumahadvanam ॥ 2-54-2
hk transliteration by Sanscript