funded through collecting taxes on a large scale and possessing large farmlands and estates. It was common for monks and clerics to practice medicine and medical students in northern European universities often took minor Holy orders. Mediaeval hospitals had a strongly Christian ethos, and were, in the words of historian of medicine Roy Porter, "religious foundations through and through", and Ecclesiastical regulations were passed to govern medicine, partly to prevent clergymen profiting from medicine. During Europe's Age of Discovery, Catholic missionaries, notably the Jesuits, introduced the modern sciences to India, China and Japan. While persecutions continue to limit the spread of Catholic institutions to some Middle Eastern Muslim nations, and such places as the People's Republic of China and North Korea, elsewhere in Asia the church is a major provider of health care services - especially in Catholic Nations like the Philippines. Today the Roman Catholic Church is the largest non-government provider of health care services in the world. It has around 18,000 clinics, 16,000 homes for the elderly and those with special needs, and 5,500 hospitals, with 65 percent of them located in developing countries. In 2010, the Church's Pontifical Council for the Pastoral Care of Health Care Workers said that the Church manages 26% of the world's health care facilities. The Church's involvement in health care has ancient origins. Music Christian music is music that has been written to express either personal or a communal belief regarding Christian life and faith. Common themes of Christian music include praise, worship, penitence, and lament, and its forms vary widely across the world. Like other forms of music the creation, performance, significance, and even the definition of Christian music varies according to culture and social context. Christian music is composed and performed for many purposes, ranging from aesthetic pleasure, religious or ceremonial purposes, or as an entertainment product for the marketplace. In music, Catholic monks developed the first forms of modern Western musical notation in order to standardize liturgy throughout the worldwide Church, and an enormous body of religious music has been composed for it through the ages. This led directly to the emergence and development of European classical music, and its many derivatives. The Baroque style, which encompassed music, art, and architecture, was particularly encouraged by the post-Reformation Catholic Church as such forms offered a means of religious expression that was stirring and emotional, intended to stimulate religious fervor. The