Togheter with the wheat and the vine, the
olive-tree was the third support of the Greeks’ production.
Tardily it was imported to Italy and little by little it became
a basic element for Roman economy and culture.
So the olive oil assumed an important function of cultural
identification, opposite to the animal fat (butter,lard…)
that characterized celtic and germanic civilisation of north
Europe.
In fact for grecian writers the BARBARIC world was made of
men who ate butter rathen than oil.
Apart from food aim, it was also utilized for cosmetics (e.g.
into perfumes).
The cultivation and the utilization of olive oil grew up during
the Middle Ages, also thanks to the Christian Religion propagation
that emploied olive oil into various Liturgical Rites, and
forced people to observe abstinence from animal food some
days a week.
Today Italian law defines the olive oil the product optained
by the working fruit (DRUPA) of olive-tree (OLEA EUROPEA)
without different kind of oil and substances addition.
The classifications depend on the various type of working
(vergine, extravergine…) and Tuscany
boasts one of the best national production, thanks to the
soil, the weather and its secular trees.