Roma, Pincio. Busto di Luca della Robbia
https://fr.wikipedia.org/wiki/Luca_della_Robbia#/media/Fichier:Pincio_-_busti_-_Della_Robbia_1270989.JPG

Luca di Simone di Marco della Robbia was a Florentine sculptor and ceramist, born in Florence around 1399 and died in February 1482, the first and most important of the large Della Robbia family of artists (https://fr.wikipedia.org/wiki/Della_Robbia)
https://en.wikipedia.org/wiki/Luca_della_Robbia