The Wine Advocate wines of the Rhône Valley (both North and South), Southern France, Washington and California's Central and South Coasts. Luis Gutiérrez (wine critic) covers the wines of Spain, Chile and Argentina. Monica Larner is responsible for reviewing the wines of Italy. Neal Martin (wine critic) reviews the wines of Burgundy's Côte d'Or, Macon, Beaujolais, Sauternes, South Africa, Port, Madeira and Banyuls. Lisa Perrotti-Brown, MW reviews the wines of Australia and New Zealand. Mark Squires oversees the Mark Squires' Bulletin Board at eRobertParker.com and reviews the wines of Portugal, Israel, Greece, Romania and Bulgaria. Previous Wine Advocate critics include Pierre Rovani, Daniel
Sauternes (wine) white grape varieties. They introduced to the region German white wine making techniques, such as halting fermentation with the use of sulphur in order to maintain residual sugar levels. One of these techniques involved taking a candle (known as a "brimstone candle") with its wick dipped in the sulphur and burned in the barrel that the wine will be fermenting in. This would leave a presence of sulphur in the barrel that the wine would slowly interact with as it was fermenting. Being an anti-microbial agent, sulphur stuns the yeast that stimulates fermentation, eventually bringing it to a halt with