tataḥ — then; amedhya — abominable things; mayam — full of; varṣam — a rain; balvalena — by Balvala; vinirmitam — produced; abhavat — occurred; yajña — of the sacrifice; śālāyām — upon the arena; saḥ — he, Balvala; anvadṛśyata — appeared after this; śūla — a trident; dhṛk — carrying.