Tempranillo is also called "Ull de Llebre" (means Eye of the Hare), "Cencibel", "Tinta del Pais", "Tinta de Toro", Tinta Fina" in Spain, and "Aragonez" or "Tinta Roriz" in Portugal (used in Port wine).
According to researchers at the CSIC University of La Rioja, the genetic parents of Tempranillo are Albillo Mayor and Benedicto.
Tempranillo loves calcareous clay soils but performs well also in limestone, chalck and iron rich ones.
The better performance in the world is in "La Rioja" and "Ribeira del Duero", Spain.