The Brhadaranyaka Upaniṣad (4.5.1) calls Maitreyi, wife of Yajnavalkya maharshi, as a brahmavadini. Yajnavalkya had two wives Maitreyi and Katyayani. <blockquote>अथ ह याज्ञवल्क्यस्य द्वे भार्ये बभूवतुर्मैत्रेयी च कात्यायनी च । तयोर्ह मैत्रेयी ब्रह्मवादिनी बभूव । (Brhd. Upan. 4.5.1)<ref>Brhadaranyaka Upanishad ([https://sa.wikisource.org/wiki/%E0%A4%AC%E0%A5%83%E0%A4%B9%E0%A4%A6%E0%A4%BE%E0%A4%B0%E0%A4%A3%E0%A5%8D%E0%A4%AF%E0%A4%95_%E0%A4%89%E0%A4%AA%E0%A4%A8%E0%A4%BF%E0%A4%B7%E0%A4%A6%E0%A5%8D_4p Adhyaya 4])</ref></blockquote> | The Brhadaranyaka Upaniṣad (4.5.1) calls Maitreyi, wife of Yajnavalkya maharshi, as a brahmavadini. Yajnavalkya had two wives Maitreyi and Katyayani. <blockquote>अथ ह याज्ञवल्क्यस्य द्वे भार्ये बभूवतुर्मैत्रेयी च कात्यायनी च । तयोर्ह मैत्रेयी ब्रह्मवादिनी बभूव । (Brhd. Upan. 4.5.1)<ref>Brhadaranyaka Upanishad ([https://sa.wikisource.org/wiki/%E0%A4%AC%E0%A5%83%E0%A4%B9%E0%A4%A6%E0%A4%BE%E0%A4%B0%E0%A4%A3%E0%A5%8D%E0%A4%AF%E0%A4%95_%E0%A4%89%E0%A4%AA%E0%A4%A8%E0%A4%BF%E0%A4%B7%E0%A4%A6%E0%A5%8D_4p Adhyaya 4])</ref></blockquote> |