It is noted for the production of sherry, a type of fortified wine. There are very few producers of Ratafia fortified wine. Pombal's estate eventually built a reputation for Carcavelos of fortified wine production. The region also produces a good Port style of fortified wine. Tea Tree Gully while the Renmark operation focused on fortified wine and brandy production. Madeira is a fortified wine made in the Madeira Islands. In 1907, the store began selling a fortified wine called Akadama Port Wine. Marsala fortified wine was probably first popularized outside Sicily by the English trader John Woodhouse. Uvita (little grape) is a fortified wine resembling marsala wine. Typical of Sicily is Marsala, a red, fortified wine similar to Port and largely exported. In Roussillon, late picked Macabeo is also used in fortified wine ("vin doux naturel"). A fortified wine is a wine in which there has been an addition of alcohol. Sherry is a fortified wine made from white grapes grown near the town of Jerez. Fortified wine is a wine to which a distilled spirit, usually brandy, is added. In some instances, fortified wine, such as sherry or port wine, is used.