before 1539) was an Italian painter of the Umbrian School, from Foligno in Umbria, Italy.
He was a minor artist: some of his frescoes on religious subjects survive, but garnered little critical acclaim.
He should not be confused with the much more important Pier Antonio Mezzastris, another fresco artist at the time and possible relative.
Furthermore, likely relatives include Onofria Mezzastris, his aunt, Bartolomeo di Tommaso, his presumed uncle-in-law, and Paolo Nocchi, his possible great-uncle.
[2] Like the works of his presumed father, Pier Antonio Mezzastris, most of Bernardino’s fresco paintings involved various Christian figures and saints.