This art history video discussion looks at Winslow Homer's "The Life Line", 1884, oil on canvas, 28-5/8 x 44-3/4 inches / 72.7 x 113.7 cm (Philadelphia Museum of Art).

This art history video discussion looks at Edward Hopper's "Nighthawks", 1942, oil on canvas, 84.1 x 152.4 cm / 33-1/8 x 60 inches (The Art Institute of Chicago).

This art history video discussion looks at a "House Altar" depicting Akhenaten, Nefertiti and Three of their Daughters, limestone, New Kingdom, Amarna period, 18th dynasty, c.1350 BCE (Agyptisches Museum/Neues Museum, Staatliche Museen zu Berlin).

This art history video is the second part of the discussion about Jan (and Hubert?) Van Eyck's "Ghent Altarpiece or The Adoration of the Mystic Lamb", tempera and oil on panel, (open panels), Cathedral of Saint Bavo, Ghent, Belgium, completed 1432.

This art history video discussion examines William Holman Hunt's "Claudio and Isabella", 1850, oil on mahogany (Tate Britain). From William Shakespeare's Measure for Measure, Act III, scene 1 (a room in a prison).

This art history video discussion looks William Holman Hunts "Our English Coasts ('Strayed Sheep')", 1852, oil on canvas, 432 x 584 mm (Tate Britain, London).

This art history video discussion looks William Holman Hunt's "The Awakening Conscience", 1853, oil on canvas, 762 x 559 mm (Tate Britain, London).

This art history video discussion looks at Giacomo Barozzi da Vignola & Giacomo della Porta's "Church of Il Gesù", consecrated 1584, Rome; and Giovanni Battista Gaulli's (also known as il Baciccio) "The Triumph of the Name of Jesus", Il Gesù ceiling fresco, 1672-1685.

This art history video discussion examines the "Mihrab" (prayer niche), 1354--55 (A.H. 755), just after the Ilkhanid period, Isfahan, Iran, polychrome glazed tiles, 135-1/16 x 113-11/16 inches / 343.1 x 288.7 cm (Metropolitan Museum of Art, New York).

This art history video discussion looks at Marcel Duchamp's "In Advance of a Broken Arm", 1964 (fourth version, after lost original of November 1915) (MoMA).

This art history video discussion examines Ingres's "La Grande Odalisque", 1814, Oil on canvas, 36" x 63" (91 x 162 cm), (Musee du Louvre, Paris).

This art history video discussion looks at Jean-Auguste-Dominique Ingres, Princesse de Broglie, oil on canvas, 1851–53 (The Metropolitan Museum of Art).

This art history video discussion looks at Jean-Auguste-Dominique Ingres's "Raphael and the Fornarina", 1814, Oil on canvas (Fogg Art Museum).

Learn about the life of Martin Luther and his dispute with the Catholic church. Created by Beth Harris and Steven Zucker.

Learn about the Catholic response to the Protestant Reformation. Created by Beth Harris and Steven Zucker.

Learn about the varieties of Protestant religion that emerged from the Reformation. Created by Beth Harris and Steven Zucker.

This art history video discussion looks at the reconstruction of the "Ishtar Gate and Processional Way", Babylon, c. 575 B.C.E., glazed mud brick (Pergamon Museum, Berlin).

This essay looks at Italian Futurism. It includes a short video featuring a work by 19th-century scientist and photographer Étienne-Jules Marey, whose chronophotographic (time-based) studies depicted the mechanics of animal and human movement.

This art history video discussion looks at a Byzantine panel with archangel, Ivory leaf from diptych, c. 525-50, 16.8 x 5.6 x 0.35 in. (42.8 x 14.3 x 0.9 cm), probably from Constantinople (modern Istanbul, Turkey), (British Museum, London).

This art history video discussion looks at Jackie Winsor's "#1 Rope", 1976, wood and hemp, 40-1/4 x 40 x 40 inches (SFMOMA, San Francisco).