Tags: Painter.
Tommaso Barnabei (sometimes as Tommaso Bernabei) also known as Maso Papacello (c. 1500 in Rome or Cortona-May 18 1559 in Cortona) was an Italian painter of the Renaissance. He was a pupil of Luca Signorelli and aided Giulio Romano at Rome. At about 1523-4 he assisted Giambattista Caporali at the villa of Cardinal Passerini near Cortona.