and the Mesopotamian god Tammuz are examples of the dying god, while the Greek myths of Adonis (though a mortal) has often been compared to Osiris and the myths of Zagreus and Dionysos also feature both death and rebirth. Some scholars have noted similarities between polytheistic stories of dying gods and the Christian story of Jesus of Nazareth. Creative sacrifice Many cultures have stories about divine figures whose death creates an essential part of reality. These myths seem especially common among cultures that grow crops, particularly tubers. One such myth from the Wemale people of Seram Island, Indonesia, tells of a miraculously conceived girl named Hainuwele, whose murdered corpse sprouts into the people's staple food crops. The Chinese myth of Pangu, the Indian Vedic myth of Purusha, and the Norse myth of Ymir all tell of a cosmic giant who is killed to create the world. Axis mundi Many mythological beliefs mention a place that sits at the center of the world and acts as a point of contact between different levels of the universe. This axis mundi is often marked by a sacred tree or other mythical object. For example, many myths describe a great tree or pillar joining heaven, earth, and the underworld. Vedic India, ancient China, Mayans, Incas and the Germanic peoples all had myths featuring a Cosmic Tree whose branches reach heaven and whose roots reach hell. The ancient Greeks believed in the centre of the universe - Delphi, where a prophetic oracle lived. The story goes that Zeus, king of gods released two birds in opposite directions to fly around the world. The place they met was Delphi. Deus otiosus Many cultures believe in a celestial supreme being who has cut off contact with humanity. Historian Mircea Eliade calls this supreme being a deus otiosus (an "idle god"), although this term is also used more broadly, to refer to any god who doesn't interact regularly with humans. In many myths, the Supreme Being withdraws into the heavens after the creation of the world. Baluba mythology features such a story, in which the supreme god withdraws from the earth, leaving man to search for him. Similarly, the mythology of the Hereros tells of a sky god who has abandoned mankind to lesser divinities. In the mythologies of highly complex cultures, the supreme being tends to disappear completely, replaced by a strong polytheistic belief system. In Greek