Civico Archivio Fotografico

The Rondanini Pietà is a marble sculpture that Michelangelo worked on from 1552 until the last days of his life, in 1564. Several sources indicate that there were actually three versions, with this one being the last. The name Rondanini refers to the fact that the sculpture stood for centuries in the courtyard at the Palazzo Rondanini (also known as Palazzo Rondinini) in Rome.

https://en.wikipedia.org/wiki/Rondanini_Piet%C3%A0

Civica raccolta delle stampe Achille Bertarelli