Loire Valley (wine) by the Bretons of the area's wine stocks. By the 11th century the wines of Sancerre had a reputation across Europe for their high quality. In the High Middle Ages, the wines of the Loire Valley were the most esteemed wines in England and France, even more prized than those from Bordeaux. The Loire river has a significant effect on the mesoclimate of the region, adding the necessary extra few degrees of temperature that allows grapes to grow when the areas to the north and south of the Loire Valley have shown to be unfavorable to viticulture. In addition to
Loire (department) Loire (department) Loire (; ; ) is a department in Auvergne-Rhône-Alpes occupying the River Loire's upper reaches. Loire was created in 1793 when the Rhône-et-Loire department was split into two, about 3½ years after it was created. This was a response to counter-revolutionary activities in Lyon which, by population, was the country's second largest city. By splitting Rhône-et-Loire the government sought to protect the French Revolution from the potential power and influence of counter revolutionary activity in the Lyon region. The departmental capitals throughout its history are as follows: Loire is part of the current administrative region of Auvergne-Rhône-Alpes and