Dauphin

Dauphin of France (/ˈdɔːfɪn/, also UK: /dɔːˈfɪn, ˈdoʊfæ̃/ US: /ˈdoʊfɪn, doʊˈfæ̃/; French: Dauphin de France [dofɛ̃ də fʁɑ̃s] (listen)), originally Dauphin of Viennois (Dauphin de Viennois), was the title given to the heir apparent to the throne of France from 1350 to 1791, and from 1824 to 1830. The word dauphin is French for dolphin. At first, the heirs were granted the County of Viennois (Dauphiné) to rule, but eventually only the title was granted.

Type

Nobility, Honorific / Ceremonial

Equates to

The title was roughly equivalent to the English (thence British) Prince of Wales, the Scottish Duke of Rothesay, the Portuguese Prince of Brazil, and the Spanish Prince of Asturias.