The eighteenth-century Enlightenment found its expression in the Basque Country primarily in the Real Sociedad Bascongada de Amigos del País (Royal Basque Society of Friends of the Country). This was a multifaceted body whose members came from the privileged classes and it sought to encourage the scientific, cultural, and economic development of the Basque Country along the new liberal Enlightenment values. One figure that benefited from the encouragement of this group was María Rita Nicolasa de Barrenechea y Morante de la Madrid
In 1775 she married Juan de Sahagún de la Mata Linares, the Count of Carpio, and the couple settled in Barcelona, later moving to Madrid. Their homes became salons for Enlightened debate and she took up writing. Her two best known works are both comedies: Catalin, a one-act play that charts the difficulties a young couple from the rural hinterland outside Portugalete, Bizkaia, have in getting married. Interestingly, the work includes a traditional song in Basque; and La aya (The governess), a rumination on how children should be raised and educated.
Barrenechea died in Madrid in 1795.
Cameron Watson discusses the impact of the Enlightenment in the Basque Country in Modern Basque History.