In the Italian Wine Guide, "wooden barrels" refers to the different types of storage containers. See, for example. Barrique Botte Tonneau Fusto and Caratello.
Did you know?
That Italy in 2011 was the worlds largest wine producer?
Ancient Romans loved the wine from Picenum, what is now Marche, and fossils show that wine has been produced here since the Iron Age.
Popular wines
Wine dictionary