Italy is a country rich in rivers, waterways, seas and lakes. In each region of the country, within their territory, rivers flow into seas and lakes, or originate from the latter. Italy is, no less, a country rich in wines and grapes, among the main wine-producing countries in the world that can boast a diversity and ampelographic richness which is difficult to equal elsewhere. The lands surrounding the lakes – and waterways in general – are characterized by their “special” soils, very different from those found, for example, in plains, hills and mountains. The soils surrounding lakes are generally mostly sand and gravel, as well as – of course – clay. It is therefore decidedly more loose soils, characterized by a higher draining power, despite the water is however present in different ways, thanks to the position near the lake.

 This type of soil enormously affects agricultural cultivation, therefore also viticulture which – in our specific case – directly affects the enological and organoleptic characteristics of the wines. This month's tasting by contrast will examine two wines produced in territories near two Italian lakes, among the main ones in the country in terms of surface area. These are Lake Garda – the largest in Italy by surface area – and Trasimeno, the fourth largest lake in the country. Famous and primary tourist destinations of the belpaese, both lakes boast important agricultural and viticultural activities, with significant wine productions and which are – in both cases – recognized by the Italian quality system as a Denominazione d'Origine Controllata (Denomination of Controlled Origin, DOC), that is Garda, Riviera del Garda Classico and Colli del Trasimeno. In these denominations are produced wines with grapes considered typical in their respective territories and which we will examine in our tasting: Groppello for the Riviera del Garda Classico, Gamay for the Colli del Trasimeno.

 Groppello is a red berried variety of very ancient origins, already known in ancient Roman times. It is a grape – and therefore a wine – today considered as a rarity, as it is mainly cultivated in Valtenesi, in the province of Brescia (Lombardy), on the slopes of the hills which slope down towards Lake Garda, in the territory of Riviera del Garda denomination. Groppello is also found in Veneto and Trentino, however the most significant and important production comes from the territory of the Garda area in Lombardy and Valtenesi, in which vineyards Groppello is to be considered as the most typical and representative grape. The wines produced with this grape are recognized by the Italian quality system as Denominazione d'Origina Controllata Garda and Riviera del Garda – including the sub-denomination Valtenesi – with mention of the grape and in the classical and classic reserve styles. Groppello takes its name from the dialect word grop or gropo, with the meaning of “knot” or “pine cone”, due to the compact shape of the bunch and its tightly packed berries.

 Groppello is actually the name by which are generically defined the members of the homonymous family, made up of Groppello Gentile, Groppello di Santo Stefano, Groppello di Mocasina and Groppello di Revo, the latter found in the province of Trento. Although the production disciplinary of the Riviera del Garda Classico Groppello provides for the use of the Gentile, Mocasina and Santo Stefano varieties, producers tend to favor the use of Groppello Gentile only, a variety which, undeniably, is capable of producing wines of higher value and interest. In this regard, it should be noted the production disciplinary provides for a minimum 85% of Groppello variety, while any complementary part may be represented by non-aromatic red berried varieties permitted for cultivation in Lombardy region. Riviera del Garda Classico Groppello is a fine and elegant wine, often produced for immediate consumption, in which are mainly perceived aromas of red pulp fruits and an elegant spicy character, sometimes herbaceous.

 The history of Gamay in Lake Trasimeno is actually the result of a long series of misunderstandings and confusions, not always accidental. In fact, it is good to clarify – from the very beginning – that the most important and significant red grape cultivated in the western side of Lake Trasimeno and known as Gamay, has nothing in common with the homonymous and real typical variety of Beaujolais, known as Gamay Noir à Jus Blanc. What is grown in Lake Trasimeno is actually Grenache Noir (Garnacha Tinta), but since the confusion has, so to speak, rather ancient and historical roots, today there is a tendency to call it Gamay del Trasimeno or Gamay Perugino. But it always remains Grenache Noir, that is the same grape known in Sardinia as Cannonau and in Veneto as Tai Rosso. The production of this wine – Colli del Trasimeno Gamay – is mainly done in the territory of Castiglione del Lago, on the western side of the lake, in the province of Perugia.

 It is believed the introduction of this grape in the Castiglione del Lago area took place in the early 1600s by Eleonora Alarcòn y Mendoza, wife of Duke Fulvio della Corgna, the powerful Perugian family who governed the marquisate and then the duchy of Castiglione del Lago. It evidently was Garnacha Tinta – among the most important red berried grapes of Spain – starting a series of misunderstandings and confusions, so much to call that grape after the French Gamay. Apparently, the newcomer to the Trasimeno area was initially cultivated and trained as “alberello” and, for this reason, renamed as “French vineyard”, one of the probable causes which originated the confusion regarding the name of the vine. The history of Gamay-Grenache del Trasimeno was subsequently consolidated by the settlement of Sardinian shepherds, which took place at the end of the 1800s, who, coming from the Maremma lands, brought with them the most typical red grape of Sardinia: Cannonau, that is the Grenache Noir and which was already present in the Trasimeno area and erroneously known as Gamay. The genetic investigations carried out a few years ago by the University of Perugia made it clear and allowed to establish with certainty that the grape known for centuries in Umbria as Gamay is actually Grenache Noir.

The color of Colli del Trasimeno Gamay

 Let's proceed with the purchase of the two bottles which we will pour into the glasses of our tasting by contrast. In this regard, it should be noted that these two wines are characterized by rather limited productions, both in terms of quantity and territory. It is therefore advised to go to a well-stocked wine shop. As far as the choice is concerned, we will pay attention both to the composition and to the vinification procedures. In accordance with the respective production disciplinary, both Riviera del Garda Classico Groppello and Colli del Trasimeno Gamay require the use of primary grapes for a minimum of 85%. When choosing the two bottles, we will therefore make sure they are respectively produced with 100% Groppello and Gamay (Grenache Noir). We will also pay attention to wine making practices, by choosing two wines fermented and aged in inert containers, preferably steel tanks. The two wines, belonging to the most recent vintage available, are served in their respective tasting glasses at a temperature of 17 °C. (62 °F)

 We can start our tasting by contrast from the evaluation of the appearance of the two wines. The first one we examine is Riviera del Garda Classico Groppello. Let's tilt the glass over a white surface – a sheet of paper is enough – and observe the base, in order to evaluate color and transparency. Groppello does not have a high coloring power, therefore its wines tend to have a pale ruby red color, however with good intensity and brilliance. By placing an object in contrast between the glass and the white surface, we can detect a moderate transparency and the object is quite visible. Let's now pay our attention towards the opening of the glass, where the thickness of the wine becomes thin, therefore evaluating the nuance which shows a purplish red color. Let's move on to the evaluation of the appearance of Colli del Trasimeno Gamay and tilt its glass over the white surface. By observing the base of the glass, the color is decidedly more intense than the previous wine – here we can see an intense ruby red – and the transparency is evidently lower. The nuance of the Umbrian wine, observed at the edge of the wine towards the opening of the glass, confirms the base ruby red color.

 The olfactory profiles of Groppello and Grenache Noir – known in the area of Lake Trasimeno as Gamay – are distinguished by substantial and important differences. Both wines are characterized by sensations recalling flowers and fruits, some of which are common in both grapes. The wines produced with Groppello – therefore also those belonging to the Riviera del Garda Classico denomination – express aromas directly recalling violets and, sometimes, roses, whereas for the aromas belonging to the world of fruits, the most common ones are cherry, blueberry, plum, black cherry, raspberry and blackberry. Furthermore, in red wines produced with Groppello, can be sometimes perceived spicy sensations – often reminiscent of black pepper – as well as herbaceous hints. The profile of Grenache Noir, the grape curiously known in Trasimeno as Gamay, is quite different. In these wines violet is the main representative of the world of flowers, whereas for that of fruits, are mainly perceived those with dark pulp, such as black cherry, plum and blueberry.

 Let's continue our tasting by contrast and, just like in the previous phase, the first wine of which we will evaluate the olfactory profile is Riviera del Garda Classico Groppello. Let's hold the glass in vertical position and, without swirling, proceed with the first smell in order to appreciate the opening of the wine, that is its identifying aromas. From the glass are perceived sensations of violet and rose, followed by cherry, blueberry and raspberry. Let's now swirl the glass, in order to favor the development of the remaining olfactory qualities, then let's proceed with the second smell. The profile of Riviera del Garda Classico Groppello is completed with plum, blackberry and strawberry, as well as a pleasing sensation recalling black pepper and a hint of herbaceous scent which vaguely recalls cut grass. Let's now pass to the evaluation of the olfactory profile of Colli del Trasimeno Gamay and, by holding the glass in vertical position, without swirling, let's evaluate its opening. To the nose we can perceive aromas of black cherry, plum and blueberry, as well as the scent of violet. After having swirled the glass, the olfactory profile of the Umbrian wine is completed by black currant, blackberry and raspberry.

 Let's now proceed with the evaluation of the gustatory profiles of our wines, starting – also in this case – from the Riviera del Garda Classico Groppello. Let's take a sip of the Lombard wine, an operation which allows the evaluation of the attack, that is the examination of its primary gustatory sensations. In the mouth is immediately perceived its direct and immediate character, with a sensation of moderate astringency as well as the pleasing crispness given by acidity, reaching balance with the effect of alcohol which, in this wine, is generally present in moderate quantity. In the mouth we perceive flavors of cherry, blueberry and raspberry, as well as a not excessive structure. Let's now pass to the evaluation of Colli del Trasimeno Gamay, then take a sip and evaluate its attack. In the mouth we perceive a sensation of fuller structure than Groppello, as well as a more intense astringency and less pronounced crispness. In the Umbrian wine the effect of alcohol is generally warmer than in Lombardy wine. In the mouth we perceive the flavors of black cherry, plum and blueberry.

 We have reached the end of our tasting by contrast, therefore we are going to evaluate the final sensations the two wines leave in the mouth, in particular the taste-olfactory persistence. The finish of Riviera del Garda Classico Groppello is persistent and in the mouth we continue to perceive its immediate character, as well as the moderate sensation of astringency and the pleasing crispness of acidity. Moreover, in the mouth are still clearly perceived the flavors of cherry, blueberry and raspberry, as well as a slightly bitter and spicy sensation, in which black pepper can be recognized. The finish of Colli del Trasimeno Gamay is equally persistent and in the mouth is perceived a sensation of fuller structure than the Lombard wine, as well as weaker crispness and a more accentuated roundness. We can continue to perceive the flavors of black cherry, plum, blueberry and blackberry. Before concluding the tasting, let's place the two glasses side by side and proceed with the last smell. The differences are still evident and note, in particular, the spicy and herbaceous characters of the Riviera del Garda Classico Groppello, completely absent in the Colli del Trasimeno Gamay.