The hymns in the Rigveda are in praise of various gods and goddesses. Three of them are the most important, namely _________, _________, and Soma.
Fill in the blanks:
(a) _______________ was a great astronomer.
(b) Stories about gods and goddesses are found in the _____________.
(c) ____________is recognized as the author of the Sanskrit Ramayana.
(d) ____________and _____________are two Tamil epics.