Humanists reached out to people in a variety of ways. Though the curricula in universities continued to be dominated by law, medicine and theology, humanist subjects slowly began to be introduced in schools, not just in Italy but in other European countries as well. Formal education was not the only way through which humanists shaped the minds of their age. Art, architecture and books were wonderfully effective in transmitting humanist ideas. Artists were inspired by studying works of the past. The material remains of Roman culture were sought with as much excitement as ancient texts: a thousand years after the fall of Rome, fragments of art were discovered in the ruins of ancient Rome and other deserted cities. Their admiration for the figures of ‘perfectly’ proportioned men and women sculpted so many centuries ago, made Italian sculptors want to continue that tradition. In 1416, Donatello (1386-1466) broke new ground with his lifelike statues. Artists’ concern to be accurate was helped by the work of scientists. To study bone structures, artists went to the laboratories of medical schools. Andreas Vesalius (1514-64), a Belgian and a professor of medicine at the University of Padua, was the first to dissect the human body. This was the beginning of modern physiology. Painters did not have older works to use as a model. But they, like sculptors, painted as realistically as possible. They found that a knowledge of geometry helped them understand perspective, and that by noting the changing quality of light, their pictures acquired a three-dimensional quality. The use of oil as a medium for painting also gave a greater richness of colour to paintings than before. In the colours and designs of costumes in many paintings, there is evidence of the influence of Chinese and Persian art, made available to them by the Mongols. Thus, anatomy, geometry, physics, as well as a strong sense of what was beautiful, gave a new quality to Italian art, which was to be called ‘realism’ and which continued till the nineteenth century.