Syrah also make a full-bodied sparkling dry Shiraz, which contains the complexity and sometimes earthy notes that are normally found in still wine. Due to their concentrated flavours and high tannin content, many premium Syrah wines are at their best after some considerable bottle aging. In exceptional cases, this may be 15 years or longer. Syrah has one of the highest recommended wine serving temperatures at 18 °C (65 °F). Wines made from Syrah are often powerfully flavoured and full-bodied. The variety produces wines with a wide range of flavor notes, depending on the climate and soils where it is grown,
Syrah his "Naturalis Historia" about the wines of Vienne (which today would be called Côte-Rôtie), where the Allobroges made famous and prized wine from a dark-skinned grape variety that had not existed some 50 years earlier, in Virgil's age. Pliny called the vines of this wine "Allobrogica", and it has been speculated that it could be today's Syrah. However, the description of the wine would also fit, for example, Dureza, and Pliny's observation that vines of Allobrogica were resistant to cold is not entirely consistent with Syrah. It is called Syrah in its country of origin, France, as well as in