Santa Maria delle Grazie

Even before Leonardo completed the work, the moist walls of the building were already trying to degrade the paint. Over the years, the wars, and even bumbling attempts to revitalize the work, it probably bears little resemblance to the wonder the artist originally created.

Still, with all the degradation of the piece it remains one of the world’s greatest art treasure, and well worth your paying homage as so many others have over the centuries.