Nicolaus Copernicus of his life. At the instance of Roger Boscovich, the Catholic Church's 1758 "Index of Prohibited Books" omitted the general prohibition of works defending heliocentrism, but retained the specific prohibitions of the original uncensored versions of "De revolutionibus" and Galileo's "Dialogue Concerning the Two Chief World Systems". Those prohibitions were finally dropped from the 1835 "Index". There has been discussion of Copernicus' nationality and of whether it is meaningful to ascribe to him a nationality in the modern sense. Nicolaus Copernicus was born and raised in Royal Prussia, a semiautonomous and polyglot region of the Kingdom of Poland. He was
Italian Renaissance Renaissance peaked in the mid-16th century as domestic disputes and foreign invasions plunged the region into the turmoil of the Italian Wars (1494-1559). However, the ideas and ideals of the Italian Renaissance endured and spread into the rest of Europe, setting off the Northern Renaissance. Italian explorers from the maritime republics served under the auspices of European monarchs, ushering the Age of discovery. The most famous among them are Christopher Columbus who served for Spain, Giovanni da Verrazzano for France, Amerigo Vespucci for Portugal, and John Cabot for England. Italian universities attracted polymaths and scholars such as Copernicus, Vesalius, Galileo