tatah-thereafter; agni-varnah-as brilliant as fire; isavah-arrows; utpetuh-released; surya-mandalat-from the sun globe; yatha-just as; mayukha-sandohah-beams of light; na adrsyanta-could not be seen; purah-the three residences; yatah-because of this (being covered by the arrows of Lord Siva).