Brihat Samhita
माघे तु मातृपितृभक्तवसिष्ठगोत्रान् स्वाध्यायधर्मनिरतान्करिणस्तुरङ्गान् । वङ्गाङ्गकाशिमनुजांश्च दुनोति राहुर् वृष्टिं च कर्षकजन अभिमतां करोति ॥ ५-७२ ॥
If the eclipses should fall within lunar month of Māgha, persons noted for filial duty, the descendants of Vasiṣṭha, men acting up to the Vedic principles, elephant and horses will suffer distress; the people of Vaṅga of Aṅga, and of Benares will be afflicted with miseries; and there will be rain suited to the wants of the ryots.
english translation
mAghe tu mAtRpitRbhaktavasiSThagotrAn svAdhyAyadharmaniratAnkariNasturaGgAn । vaGgAGgakAzimanujAMzca dunoti rAhur vRSTiM ca karSakajana abhimatAM karoti ॥ 5-72 ॥
hk transliteration by Sanscript