Discusses the artistic style that developed in Europe between the eleventh and thirteenth centuries, blending Roman art with Germanic and Byzantine elements
Provides a brief introduction to Russian history and describes many of the country's historic sites, including Moscow's Kremlin and Red Square, the Petcherskaya Lavra of Kiev, and the historic center of St. Petersburg
Provides a brief introduction to Russian history and describes many of the country's historic sites, including Moscow's Kremlin and Red Square, the Petcherskaya Lavra of Kiev, and the historic center of St. Petersburg
Discusses the subject matter, techniques, and cultural significance of the paintings and engravings made on rocks, both inside caves and in the open air, by primitive people around the world
Discusses the habits of coral polyps, the formation of various types of coral reefs, associated plant and animal life, and the challenge of conservation