The extent of the great mountain Lokaloka is also that much. Enveloping that mountain beyond (on its other side) is eternal darkness which in its turn is encircled by the shell of the Cosmic Egg. Thus the seven great worlds and the Patalas have been recounted. 17-18a. The detailed description of the entire Cosmic Egg has been succinctly narrated by me. It should be known that there are thousands of crores of Cosmic Eggs like this. The PradharuP is present everywhere since it is the primary eause and is of unchanging nature.