
Museu Nacional d'Art de Catalunya (MNAC) · Montjuïc
One of the world's great Romanesque collections: Pyrenean church murals led by the Christ in Majesty of Sant Climent de Taüll (c. 1123), plus the Avià Frontal and the Batlló Majesty.
Master of Taüll / Wikimedia Commons (Public domain)