The quality of the images in the mosaic indicates a highly developed artistic ability.
The artwork was uncovered at the site of a 4th-century Roman villa in Tuscany.
Researchers continue their attempt to solve the mystery behind the identity of one of the world's most famous models.
A stash of 1,900-year-old Egyptian mummy paintings is helping researchers understand how ancient artists used a fashionable pigment called Egyptian blue.
Cultural heritage sites in the Middle East are under attack by the terrorists of ISIS, who seem to enjoy destroying relics as much as they do killing people. Why are they erasing history?
Thanks to the violent French Revolution, the real Madame Tussaud, Marie Grosholtz, walked an often bloody path on her journey to the forefront of wax sculpting.
People have long debated whether the red pictographs of Utah's Black Dragon Canyon are images of humans and animals, or a large winged monster.
In Mexico, about 700 registered artists pay their income taxes with literal works of art every year as part of the Pago en Especie program.
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