Spanish language
In Spain and in some other parts of the Spanish-speaking world, Spanish is called not only (Spanish) but also (Castilian), the language from the kingdom of Castile, contrasting it with other languages spoken in Spain such as Galician, Basque, Asturian, Catalan, Aragonese and Occitan.
Valencian
Valencian ( or ; endonym: "valencià", "llengua valenciana", or "idioma valencià") is the traditional, historical and cultural linguistic variety of Catalan spoken in the Valencian Community, Spain. It's officially recognised as a language in the Statute of Autonomy of the Valencian Community signed in 1982 and approved by the Valencian regional government and the Spanish government. In the Valencian Community, Valencian is the traditional language and is co-official with Spanish. A standardized form exists, based on the Southern Valencian dialect.