Nicolaus Copernicus pioneering contribution to the Scientific Revolution. Copernicus was born and died in Royal Prussia, a region that had been part of the Kingdom of Poland since 1466. A polyglot and polymath, he obtained a doctorate in canon law and was also a mathematician, astronomer, physician, classics scholar, translator, governor, diplomat, and economist. In 1517 he derived a quantity theory of money – a key concept in economics – and in 1519 he formulated an economic principle that later came to be called Gresham's law. Nicolaus Copernicus was born on 19 February 1473 in the city of Thorn (modern Toruń), in
History of science in the Renaissance This "New "Theorica"" replaced the older "theorica" as the textbook of advanced astronomy. Purbach also began to prepare a summary and commentary on the "Almagest". He died after completing only six books, however, and Regiomontanus continued the task, consulting a Greek manuscript brought from Constantinople by Cardinal Bessarion. When it was published in 1496, the "Epitome of the Almagest" made the highest levels of Ptolemaic astronomy widely accessible to many European astronomers for the first time. The last major event in Renaissance astronomy is the work of Nicolaus Copernicus (1473–1543). He was among the first generation of astronomers to be