Śrīmad-Bhāgavatam · Text 12.6.59
Who is speaking and story frame
बाष्कलि: प्रतिशाखाभ्यो वालखिल्याख्यसंहिताम् ।
चक्रे वालायनिर्भज्य: काशारश्चैव तां दधु: ॥ ५९ ॥
bāṣkaliḥ prati-śākhābhyo
vālakhilyākhya-saṁhitām
cakre vālāyanir bhajyaḥ
kāśāraś caiva tāṁ dadhuḥ
Bāṣkali assembled the Vālakhilya-saṁhitā, a collection from all the branches of the Ṛg Veda. This collection was received by Vālāyani, Bhajya and Kāśāra.
Read the purport on Vedabase.ioFrom Canto 10, chapter 14 onward, the translation and purports were completed by Śrīla Prabhupāda's disciples after his departure, and published by the Bhaktivedanta Book Trust.