Renaissance literature flourished under the reign of King Matthias (1458–1490). Janus Pannonius, although he wrote in Latin, counts as one of the most important persons in Hungarian literature, being the only significant Hungarian Humanist poet of the period. The first printing house was also founded during Matthias' reign, by András Hess, in Buda. The first book printed in Hungary was the Chronica Hungarorum.