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
Renaissance music during the Renaissance. These can be heard on recordings made in the 20th and 21st century, including masses, motets, madrigals, chansons, accompanied songs, instrumental dances, and many others. Beginning in the late 20th century, numerous early music ensembles were formed. Early music ensembles specializing in music of the Renaissance era give concert tours and make recordings, using modern reproductions of historical instruments and using singing and performing styles which musicologists believe were used during the era. One of the most pronounced features of early Renaissance European art music was the increasing reliance on the interval of the third and its