Mancha's Airén vines. Due to the anonymous nature of Airén wines, its principal use has generally been in the manufacture of Spanish brandy. Synonyms Airén is also known under the synonyms Aiden, Blancon, Forcallada, Forcallat, Forcallat blanca, Forcallat blanco, Forcayat, Forcellat bianca, Forcellat blanca, Laeren del Rey, Lairen, Layren, Manchega, Mantuo Laeren, Valdepenas, Valdepenera blanca, and Valdepenero. References White wine grape varieties Grape varieties of Spain Spanish wine