The first historical documents mentioning the area of Cassine Wood date
back to the 15th century: in 1456 Guglielmo di Monferrato commits
himself to maintain the woodland territories called "Communa", given
the extension of the cultivated fields and the greater exploitation by
rural communities which, in that period, were continuously growing.
In 1599, the area called Communa was given an exact geographical
boundaries: everything lying eastwards Carentino, Alessandria, and
Gamalerii, southwards the road of Cervino Valley, westwards Boschi di
Mombaruzzo, and northwards the river Ghisone. The "Communa", both as
topographical name and territorial entity, maintained two different
connotations: on the one side, the conservation of the public-community
management of the area called "Bosco delle Sorti", which has been
transformed from the original public estate through a gradual
parcelling and privatization process from the 18th to the 19th century.
On the other side, a territory called "Tenimento delle Zerbe" was given
to private owners in 1874 from Comunità di Cassine.
The use of several parts of the Tree Heath in the production of brooms and pipes is of particular cultural interest.