Andrea Tafi was an Italian artist. He is probably best known for his work on the mosaics of the Baptistery in Florence, which were started in 1225 by Jacobus. His pupils included Buonamico Buffalmacco
Portrait of Andrea Tafi from Vasari's Lives
Giovanni Cimabue, also known as Cenni di Pepo or Cenni di Pepi, was an Italian painter and designer of mosaics from Florence.
Fresco portrait by Andrea di Bonaiuto, c. 1366
Santa Trinita Maestà, 1280–1285, Uffizi Gallery, Florence
Fresco in the Lower Basilica of Assisi