Vedic Index of Names and Subjects v2.c4.s8.788

² Taittirīya Saṃhitā, v. 2, 8, 5; 4, 11, 3; Kāṭhaka Saṃhitā, xxi. 4; Maitrāyaṇī Saṃhitā, iii. 4, 7; Śatapatha Brāhmaṇa, iv. 5, 2, 15, etc.