The painting that rocked renaissance Florence: the Portinari Altarpiece

Hugo van der Goes, Portinari Altarpiece (or Adoration of the Shepherds with angels and Saint Thomas, Saint Anthony, Saint Margaret, Mary Magdalen and the Portinari family, recto; Annunciation, verso), 1477-78, oil on wood, 274 X 652 厘米 (乌菲齐, 佛罗伦萨)

A conversation with Dr. 史蒂文·扎克和博士. 贝丝·哈里斯