Mahabharata 12.235.22

कुम्भीधान्यैरुञ्छशिलैः कापोतीं चास्थितैस्तथायस्मिंश्चैते वसन्त्यर्हास्तद्राष्ट्रमभिवर्धते

kumbhīdhānyairuñchaśilaiḥ kāpotīṃ cāsthitaistathāyasmiṃścaite vasantyarhāstadrāṣṭramabhivardhate

Our plain-language meaning of this verse is waiting for scholar review.