Video Planet Citron :

According to legend, Eve expelled from paradise, with Adam, won gold fruit. Adam, fearing the wrath of God, wanted qu'Eve jetât this fruit. She replied that she would but in a place worthy to receive.

After a long journey, and still in possession of the fruit of gold, they saw La Baie de Garavan. Its lush vegetation, the Blue Lagoon Wednesday, its atmosphere of sun and serenity.
This place reminded them at any point the Eden they had left.
Eve decided to bury the fruit of gold. The evolution of this one gave birth to the city of Lemon: Menton.