Yuddha Kanda 60.23

The Rakshasas entered the beautiful residence of Kumbhakarna which was one yojana on all sides with huge gates, taking fragrant garlands and foods (to wake up Kumbhakarna) from where they were pushed out by the breath of Kumbhakarna. The Rakshasas endowed with mighty strength pushed their way into the residence of Kumbhakarna and entered.