Manusmriti
प्राकारस्य च भेत्तारं परिखाणां च पूरकम् । द्वाराणां चैव भङ्क्तारं क्षिप्रमेव प्रवासयेत् ॥ २८९ ॥
Him who destroys the wall (of a town), or fills up the ditch (round a town), or breaks a (town)- gate, he shall instantly banish.
english translation
prAkArasya ca bhettAraM parikhANAM ca pUrakam । dvArANAM caiva bhaGktAraM kSiprameva pravAsayet ॥ 289 ॥
hk transliteration by Sanscript