This page lists historical and other events on December 14th in Catalonia and the Catalan-speaking countries as well as festivals and a list of births and deaths of well-known Catalans.
1927 - Opening of the Barcelona-Madrid air route. Iberia makes its first commercial flight.
1945 - Benimeli (la Marina Alta): Joan Baptista Mengual i Llull, known as Isa Tròlec, Valencian writer.
1442- Saumur, Kingdom of France: Violant of Aragon, Princess of Aragon and Queen of Naples (1400-1417) and Countess Consort of Provence (1400-1417).
1909 - Madrid: Agustí Querol i Subirats, Catalan sculptor (born 1860).