Mencía, known as Jaen in

Portugal Portugal, officially the Portuguese Republic, is a country on the Iberian Peninsula in Southwestern Europe. Featuring Cabo da Roca, the westernmost point in continental Europe, Portugal borders Spain to its north and east, with which it share ...

, is a

grape variety This list of grape varieties includes cultivated grapes, whether used for wine, or eating as a table grape, fresh or dried (raisin, Zante currant, currant, sultana (grape), sultana). For a complete list of all grape species, including those unimp ...

native to the western part of the

Iberian Peninsula The Iberian Peninsula ( ), also known as Iberia, is a peninsula in south-western Europe. Mostly separated from the rest of the European landmass by the Pyrenees, it includes the territories of peninsular Spain and Continental Portugal, comprisin ...

. In Spain, it is planted on over , with another in neighboring Portugal. It is primarily found in the Bierzo, Ribeira Sacra, Valdeorras, Monterrei and Dão wine regions. Most wines produced from Mencía have traditionally been light, pale, relatively fragrant red wines for early consumption. This style of wine was the result of post-Phylloxera plantations on fertile plains, which tended to give high yields but diluted wine. In recent years, much more concentrated and complex wines have been produced by a new generation of winemakers, primarily from old vines growing on hillsides, often on

schist Schist ( ) is a medium-grained metamorphic rock generally derived from fine-grained sedimentary rock, like shale. It shows pronounced ''schistosity'' (named for the rock). This means that the rock is composed of mineral grains easily seen with a l ...

soils, in combination with careful vineyard management. This has led to a renewed interest in Mencía and the denominaciones de origens using it, such as Bierzo, Valdeorras, Ribeira Sacra, Monterrei and the little-known Liébana. Since the 1990s, the grape is increasing in popularity, and an increasing number of noted

Spanish wine Spanish wine ( or ) includes red wine, red, white wine, white, and sparkling wine, sparkling wines produced throughout the country. Located on the Iberian Peninsula, Spain has over planted in wine grapes, making it the most widely planted wine- ...

makers are now working with it.

Relationship to other grapes

It was once thought to be an ancient clone of

Cabernet Franc Cabernet Franc is one of the major black grape varieties worldwide. It is principally grown for blending with Cabernet Sauvignon and Merlot in the Bordeaux (wine), Bordeaux style, but can also be vinified alone, as in the Loire (wine), Loire's C ...

, with which it shares some of its aromas, an impression which has been dispelled with

DNA profiling DNA profiling (also called DNA fingerprinting and genetic fingerprinting) is the process of determining an individual's deoxyribonucleic acid (DNA) characteristics. DNA analysis intended to identify a species, rather than an individual, is cal ...

. Instead, DNA profiling carried out by the Department of Vegetal Biology of the Universidad Politécnica de Madrid has concluded that Mencía is identical to

's ''Jaen do Dão'' (or ''Jaen'' for short) grape variety. However, just recently it has been determined via microsatellite DNA fingerprinting analysis (a.k.a. DNA profiling) that, contrary to what was previously believed, Mencía (Jaén do Dão) likely originated in Portugal since it was the result of a crossing between Alfrocheiro and Patorra, two Portuguese red grape cultivars from the Dão and the Douro regions respectively.Grapevine cultivar 'Alfrocheiro' or 'Bruñal' plays a primary role in the relationship among Iberian grapevines. Cunha et al., Vitis 54 (Special Issue), 59–65 (2015).

Synonyms

Over the years, Mencía has been known under a variety of synonyms including: Fernao Pires Tinta, Giao, Jaen, Loureiro Tinto, Mencin, Negra, Negro, Mencia Roble, Tinto Mencia and Tinto Mollar.Mencia
,

Vitis International Variety Catalogue The Vitis International Variety Catalogue (VIVC) is a database of various species and varieties/cultivars of grapevine, the genus ''Vitis''. VIVC is administered by the Geilweilerhof Institute for Grape Breeding (''Institut für Rebenzüchtung G ...

, accessed on May 25th, 2014 It is known as Jaén colorado in León, not to be confused with Jaén blanco or Jaén rosado (both of which are variants of Cayetana) and Jaén tinto from Huelva.

References

{{Wines Red wine grape varieties Grape varieties of Spain Spanish wine Galicia (Spain)