Renaissance in Poland late 18th century. The period of Polish Renaissance, supportive of intellectual pursuits, produced many outstanding artists and scientists. Among them were Nicolaus Copernicus who in his "De revolutionibus orbium coelestium" presented the heliocentric theory of the universe, Maciej of Miechów, author of "Tractatus de duabus Sarmatis..." – the most accurate up to date geographical and ethnographical account of Eastern Europe; Bernard Wapowski, a cartographer whose maps of that region appeared in Ptolemy's "Geography"; Marcin Kromer who in his "De origine et rebus gestis Polonorum libri..." described both the history and geography of Poland; Andrzej Frycz Modrzewski, a philosopher concerned with
Astier Nicolas became vice-champion of eventing young riders of Europe. Astier's first senior championships were 2013 European Eventing Championships. At the competition held in Malmö, Sweden, Astier won a team bronze and placed 24th in the individual portion. In 2015, Astier took victory in the prestigious Les Etoiles de Pau 4* event. Astier Nicolas Astier Nicolas (born 19 January 1989) is a French equestrian. He represented his country at the 2016 Summer Olympics, where he won the gold medal in the team eventing and the silver in the individual eventing. Astier Nicolas practiced riding on pony at the age of 7, under