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)
R.M.Lenox: 1300, Giotto di Bondone, Madonna and Child with St. Nicholas, St. John the Evangelist, St. Peter and St. Benedict; the Redeemer and Four Angels (in the pinnacles) ('Badia Polyptych') -- Uffizi Gallery (Florence)
R.M.Lenox: 1310 (ca.), Giotto (Giotto di Bondone), The Last Supper (one of Three Altar Panels) -- Alte Pinakothek, Munich
R.M.Lenox: 1310 (ca.), Giotto di Bondone, Madonna and Child Enthroned with Angels and Saints (Ognissanti Maesta) -- Uffizi Gallery (Florence)
R.M.Lenox: 1311, Duccio di Buoninsegna, Jesus Opens the Eyes of a Man Born Blind -- National Gallery (London)
R.M.Lenox: 1311, Duccio di Buoninsegna, The Annunciation -- National Gallery (London)
R.M.Lenox: 1311, Duccio di Buoninsegna, The Calling of the Apostles Peter and Andrew -- National Gallery of Art (Washington)
R.M.Lenox: 1311, Duccio di Buoninsegna, The Nativity with the Prophets Isaiah and Ezekiel -- National Gallery of Art (Washington)
R.M.Lenox: 1311, Duccio di Buoninsegna, The Transfiguration -- National Gallery (London)
R.M.Lenox: 1315 (ca.), Duccio, The Virgin and Child with Saints Dominic and Aurea -- National Gallery (London)
R.M.Lenox: 1315 (ca.), Segna di Bonaventura, St. Mary Magdalene with Ointment Jar -- Alte Pinakothek, Munich
R.M.Lenox: 1315, Giotto, Madonna and Child -- National Gallery of Art (Washington)
R.M.Lenox: 1315, Master of the Corsi Crucifix, Christ Crucified -- Uffizi Gallery (Florence)
R.M.Lenox: 1317 (ca.), Simone Martini, Mary with the Child -- Wallraf-Richartz Museum (Cologne)
R.M.Lenox: 1320, Giotto di Bondone, The Adoration of the Magi -- Metropolitan Museum of Art (New York)
R.M.Lenox: 1320, Giotto, Crucifixion -- Chiesa di San Salvatore in Ognissanti (Florence)
R.M.Lenox: 1320, Segna di Bonaventura, Madonna and Child -- Palazzo Barberini (Rome)
R.M.Lenox: 1322, Simone Martini, Saint Andrew -- Museum of Fine Arts (Boston)
R.M.Lenox: 1325, Lippo Memmi, Saint John the Baptist -- National Gallery of Art (Washington)
R.M.Lenox: 1326, Simone Martini, Saint Andrew -- Metropolitan Museum of Art (New York)
R.M.Lenox: 1326, Simone Martini, Saint Ansanus -- Metropolitan Museum of Art (New York)
R.M.Lenox: 1330 (ca.), Lippo Memmi, Saint Peter -- Louvre Museum (Paris)
R.M.Lenox: 1330, Lippo Memmi, Madonna and Child with Donor -- National Gallery of Art (Washington)
R.M.Lenox: 1330, Simone Martini, The Angel of the Annunciation -- National Gallery of Art (Washington)
R.M.Lenox: 1333, Simone Martini and Lippo Memmi, Annunciation with St. Ansanus and St. Maxima; the Prophets Jeremiah, Ezekiel, Isaiah and Daniel (in the pinnacles) -- Uffizi Gallery (Florence)
R.M.Lenox: 1335 (ca.), Simone Martini, Christ Carrying the Cross -- Louvre Museum (Paris)
R.M.Lenox: 1335 (ca.), Simone Martini, Saint Luke -- Getty Museum (Los Angeles)
R.M.Lenox: 1340 (ca.), Pietro Lorenzetti, Madonna and Child Enthroned with Eight Angels -- Uffizi Gallery (Florence)