R.M.Lenox: 1200, Follower of Alberto Sotio, Crucifix -- Palazzo Barberini (Rome)
R.M.Lenox: 1210 (ca.), Ma Yuan, Scholar viewing a waterfall -- Metropolitan Museum of Art (New York)
R.M.Lenox: 1225 (ca.), [Egypt], Icon with the Virgin Hodegetria Dexiokratousa -- Metropolitan Museum of Art (New York) (special exhibition)
R.M.Lenox: 1235 (ca.), Ma Lin, Landscape with great pine -- Metropolitan Museum of Art (New York)
R.M.Lenox: 1250
R.M.Lenox: 1250 (ca.), [Egypt], Icon with the Virgin Hodegetria -- Metropolitan Museum of Art (New York)
R.M.Lenox: 1255 (ca.), [Lucca], Enthroned Madonna with the Christ Child -- Wallraf-Richartz Museum (Cologne)
R.M.Lenox: 1264, [England], Angel -- British Museum (London)
R.M.Lenox: 1264, [England], Prophet -- British Museum (London)
R.M.Lenox: 1270, Byzantine, Madonna and Child on a Curved Throne -- National Gallery of Art (Washington)
R.M.Lenox: 1272 (ca.), Master of Saint Francis, Saint James Minor -- National Gallery of Art (Washington)
R.M.Lenox: 1272, Master of Saint Francis, Saint John the Evangelist -- National Gallery of Art (Washington)
R.M.Lenox: 1272, Master of the Franciscan Crucifixes, Saint John the Evangelist -- National Gallery of Art (Washington)
R.M.Lenox: 1272, Master of the Franciscan Crucifixes, The Mourning Madonna -- National Gallery of Art (Washington)
R.M.Lenox: 1275 (ca.), Byzantine, Icon of St. John the Baptist -- Virginia Museum of Fine Arts (Richmond)
R.M.Lenox: 1275 (ca.), [Chinese], Buddha Amitabha Descending from His Pure Land -- Metropolitan Museum of Art (New York)
R.M.Lenox: 1285, Duccio di Boninsegna, Madonna and Child Enthroned with Angels (Santa Maria Novella Maesta) -- Uffizi Gallery (Florence)
R.M.Lenox: 1295 (ca.), Cimabue (Cenni di Pepe), Madonna and Child Enthroned with Angels and Prophets (Santa Trinita Maesta) -- Uffizi Gallery (Florence)
R.M.Lenox: 1295, Duccio di Buoninsegna, Madonna and Child -- Metropolitan Museum of Art (New York)