I think becauseEastern Hemisphere refers to the area of the Earth east of the prime meridian and west of the International Date Line. This includes much of Europe, Africa, Asia, Australia, and the islands of Oceania. A map centered on the Eastern Hemisphere will have the Indian Ocean basin at the center.
The allusion leads to the concept that he is almighty but he is also a loving and good god . And the meaning is from him being the creator of the lamb and the creator of us .
