Valmiki Ramayana Yuddha Kanda Sarga 67 Shloka 164

तस्य his, तौ both, पादौ feet, प्रदिशः quarters, दिशश्च directions, गिरेः mountains, गुहाश्चैव even caves of Trikuta too, महार्णवंच great ocean also, लङ्कां च Lanka also, कपिराक्षसानाम् even the Vanaras and Rakshasas, सेनाम् army, विनादयन्तौ resounded, विनिपेततुश्च filled all over.

Both the feet falling on ground made a resounding noise that filled all over the four quarters, all directions, nay all mountains and caves of Trikuta and also Lanka.