Manusmriti
बन्धनानि च सर्वाणि राजा मार्गे निवेशयेत् । दुःखिता यत्र दृश्येरन् विकृताः पापकारिणः ॥ २८८ ॥
Let him place all prisons near a high-road, where the suffering and disfigured offenders can be seen.
english translation
bandhanAni ca sarvANi rAjA mArge nivezayet । duHkhitA yatra dRzyeran vikRtAH pApakAriNaH ॥ 288 ॥
hk transliteration by Sanscript