Arthashastra
त्रि पक्षाद् ऊर्ध्वम् अनभिसारं राजा हरेत्, स्वामी वा स्व करणेन ॥
If no claimant is forthcoming within three fortnights, such articles shall be taken by the king.
english translation
tri pakSAd Urdhvam anabhisAraM rAjA haret, svAmI vA sva karaNena ॥
hk transliteration by Sanscript