In 1947 the Rosalía de Castro Patronage was created in order to recover the Casa da Matanza. The house was restored in 1971 and today it is owned by the Rosalía de Castro Foundation, which carries on with the work started by the Patronage. Among the Foundation's main objectives is to raise awareness about the figure and work of Rosalía de Castro while also spreading the work of her husband, historian Manuel Murguía. The Foundation also guarantees the conservation of the House Museum and the writer's Mausoleum at the church of San Domingos de Bonaval in Santiago.