Keywords: Francesco di Giorgio, Nativity siena.jpg Artwork Creator Francesco Di Giorgio Martini 1475 Wood size cm 198 104 Institution Pinacoteca Nazionale Siena object history credit line accession number WGA link 8123 http //www wga hu/art/f/francesc/2paintin/7nativi jpg http //www wga hu/html/f/francesc/2paintin/7nativi html PD-old-100-1923 painting religious Italian 1451-1500 WGA form painting WGA type religious WGA School Italian WGA time period 1451-1500 Paintings by Francesco di Giorgio in the Pinacoteca Nazionale Siena 1475 paintings |