The Annunciation with Saint Francis and Saint Louis of Toulouse [four panels]. Dated: c. 1470/1480. Dimensions: framed (overall, all four panels): 43.5 ? 69.22 ? 8.26 cm (17 1/8 ? 27 1/4 ? 3 1/4 in.) overall (each panel): 31 ? 12.4 cm (12 3/16 ? 4 7/