Enter name or pseudonym of an author (e.g. Botticelli ; Lorenzo Lotto). Search results will include works in the artist’s own hand, works variously attributed to him/her, and copies of, or derivations from, original works. By entering a reference to a school of painting (e.g. scuola toscana ; scuola senese) one may obtain all the works from a given cultural milieu, whether by identified or by anonymous artists.