Delphi: Why an ancient Greek Shrine was built for the god Apollo.

Apollo was the son of Zeus and Leto, twin brother of Artemis. He was the god of music, and he is often depicted playing a golden lyre, and was the god of healing, giving the science of medicine to man; the god of light; and the god of truth. In Greek mythology Apollo was the son of Zeus and Leto and the twin of Artemis.placenta, contains three vessels:  Readers Digest page452