The first version of the Spanish literary masterpiece “Don Quijote de la Mancha” is now digital and interactive.
The painting above is the work of the artist Octavio Ocampo, Guanajuato, Mexico.
¿Cuántas caras hay en el cuadro?
Enjoy the life and work of Pablo Picasso on BBC iPlayer
Next week Modern Masters takes a look at Dalí at 9:00pm Sunday 23 May.