"The health benefits of olive oil can be traced back to the creation. When Adam complained of being in pain, God is said to have sent down Gabriel with an olive tree, telling Adam to press the oil from the olives and drink it to cure any illness. Scientific research has since shown that he knew what he was talking about: olive oil is high in antioxidants and monounsaturated fats, which help to ward off cancer and heart disease."
"The olive tree has a revered place in Ancient Greek mythology - the goddess Athena was believed to have created the first tree during her battle with Poseidon, god of the sea, for the city of Attica. Up on the Acropolis, it was decided that the one who gave the city the finest gift should become its patron. Poseidon struck the ground with his trident to create a spring, and Athena planted an olive tree. While the water in Poseidon's spring was salty, and therefore of little value, Athena's olive tree provided the people with food, oil and wood. The city was renamed Athens."
"Some olive trees are known to live for thousands of years. The philosopher Plato founded his academy in an olive grove, and legend has it that an original tree from the grove was alive (though no longer producing olives) until the 1980s - making it more than 2,300 years old."
http://www.guardian.co.uk/news/2005/jul/26/netnotestruly amazing