yasya-of whom (Maharaja Ambarisa); kratusu-in sacrifices (performed by him); girvanaih-with the demigods; sadasyah-members for executing the sacrifice; rtvijah-the priests; janah-and other expert men; tulya-rupah-appearing exactly like; ca-and; animisah-with unblinking eyes like those of the demigods; vyadrsyanta-being seen; su-vasasah-well dressed with valuable garments.