Sambapurana 10.6

10.6

evamuktvā samuttiṣṭhattasyāḥ sadṛśalakṣaṇā
mahīmayī tu saṃjñāyāstasyā chāyā samutthitā

Vivasvat in the month of Jyeṣṭha, and Aṃśumat is remembered in Āṣāḍha; / Parjanya in the month of Śrāvaṇa, Varuṇa in the one called Proṣṭhapada, / Indra in the month of Āśvina, and Dhātṛ shines in Kārtika;