Mahabharata 12.11.1

अर्जुन उवाच · arjuna uvāca

अत्रैवोदाहरन्तीममितिहासं पुरातनम्तापसैः सह संवादं शक्रस्य भरतर्षभ

atraivodāharantīmamitihāsaṃ purātanamtāpasaiḥ saha saṃvādaṃ śakrasya bharatarṣabha

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