This postcard shows the only true portrait of Los Reyes Católicos (Ferdinand and Isabella). It is located at the Monasterio de Nuestra Señora de Gracias in Madrigal de las Altas Torres (Avila), Spain. Even though it is small, it is beautiful!
The Aragones king Ferdinand and Castile's Isabella got married, unifying two neighboring kingdoms into one. In those times it was not known as Spain yet, and it wouldn't be for a few years still, but it was the beginning of something th Century Spain