Between the supposed types of wines from the DOC of Colli Euganei, the Rose wine, due to its grapes free composition, is presented with less homogenous features. It is a relevant suitable personality wine, for noble prescriptions of poultry, like the bigoli with duck. The high quality of the Colli Euganei wines is due to the natural geology of grounds, with a lot of minerals and suitable to grape cultivation. Also Petrarca, from the ancient Arquà, has been carried to the fame. The fermentation happens in steel baths, and, subsequently, the wine comes moved in large size containers. The Colli Euganei DOC are seven: Colli Euganei Bianco, Pinot Bianco, Tocai Italico, Cabernet , Merlot, Moscato. All, except for the Moscato, are considered as "Superior" quality.