Through the testimony of the restorative architect of the Emanuela Gambini Monastery we will discover the great work of the architect Francisco del Moradillo and how it has endured over the centuries. The restorer Gambini will make us reason about the importance of investigating the materials at work for their subsequent recovery, ending our tour in the room of the forbidden, where recovery goes through the historical study of it. We will discover that the restorer must recover, along with the construction, the historical memory of the building throughout his life.