Origins of Humanism in Painting:

Ancient styles: Hellenic (classical), Hellenistic (counter-classical), Imperial (Roman monarchical)
Bathing Venus
Laocoön and Sons
Constantine the Great (Head)

Byzantine Style:

Byzantine style
Jesus before Pilate (c. 520)
Ravenna
Pantocrator at Monreale (c. 1100)
Christ Judges or Cristo giudice in Baptistry of Florence
Pisan School
Cross of the Academy or Croce dell' Accademia
Crucifixion & Betrayal detail

Italo-Byzantine Style:

Italo-Byzantine style
Giunta Pisano, c. 1202-1258
Crucifix
Bonaventura Berlinghieri (early - mid 13th Century)
Crucifixion
Florentine school
Crucifix
Lucchese School
St. Francis Altarpiece
Coppo di Marcovaldo and son, Salerno, mid to late 13th century
Crucifixes
St. Francis Master
Crucifix

Late Medieval Style:

Giovanni Cimabue, active 1272-1302
Pietro Cavallini (c. 1250-1330)
Madonna & Child in Majesty (Uffizi Madonna)
Madonna & Child in Majesty (Louvre Madonna)

Duccio of Siena, b. circa 1260
Madonna & Child in Majesty (Rucellai Madonna)
Transfiguration detail
Giotto of Florence (1266/76-1336)
The great Franciscan Church at Assisi

Scrovegni or Arena Chapel at Padua
Madonna & Child in Majesty
Crucifix
St. Francis receives the Stigmata
The Annunciation
Flight into Egypt
Wedding at Cana
Kiss of Judas

Experimental Painting in Siena:

Pietro Lorenzetti (d. 1348)
Blessed Umilita Reading to the Sisters (1316)
Sassetta (a. 1423-1450)
St. Francis Renounces the World (or his Earthly Father)

Gothic and Early Renaissance (Humanist) Painting:

International or Gothic style in Italy
Lorenzo Monaco
Gentile da Fabriano
Adoration of the Magi
Topographical approach
Masolino da Panicale
Original Sin
Masaccio (Tommaso Guidi)
Expulsion from the Garden
The Tribute Money
St. Peter Baptizing the Neophytes
Sfumato

Quattrocento-Quinquecento Classical Style

Donatello or Donato Bardi (1386-1466)
David
Andrea del Verrocchio (1435-1488)
Tobias and Angel
David
Leonardo da Vinci (1452-1519)
Adoration of the Magi
Madonna of the Rocks
Mona Lisa (La Jaconda)
St. Anne and the Virgin
Domenico Ghirlandaio (1449-1494)
The Last Supper
St. Jerome

Quattrocento Platonic & Cinquecento Painting:

Botticelli (Alessandro dei Filipepi,1444-1510)
Madonna & Child (1470)
Mars & Venus (1476)
Birth of Venus (1485)
Pieta (1496)
The Nativity (1500)

Michaelangeo Buonarroti (1475-1564)
Holy Family (1503-04)
Pietà (1498-1500)
Pietà (Rondanini Pietà, 1552-74)
The Entombment (1506-11)
Mannerism
Luca Signorelli
Crucifixion with Magdelan (1500-05)
Andrea del Sarto
Madonna of the Harpies (1517)