Olive

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olive, (Olea europaea), subtropical broad-leaved evergreen tree (family Oleaceae) and its edible fruit. The olive fruit and its oil are key elements in the cuisine of the Mediterranean and are popular outside the region.

The tree’s beauty has been extolled for thousands of years. The edible olive was grown on the island of Crete about 3500 bce. Semitic peoples apparently cultivated it as early as 3000 bce. Olive oil was prized for anointing the body in Greece during the time of Homer, and it was an important crop of the Romans about 600 bce. Later, olive growing spread to all the countries bordering the Mediterranean, and the tree is also planted as an ornamental in suitable climates.