Rare as a typology, we find a similar one in the house of Don Fabrizio Gerbèra, principle of Salina, known under the name of "GATTOPARDO" character made famous by a film by Luchino Visconti.
You can compare it in the documentary:https://www.youtube.com/watch?v=ehjrKQRFX5g&t=555s&ab_channel=eduardrabbit
As defaults we point out a few small shocks on the more prominent part, a woman's head glued back together and a 7 cm long crack (see last photo)