History of Poland in the Middle Ages

维基共享资源中相关的多媒体资源：波兰立陶宛联邦 Commonwealth of Diverse Cultures: Poland's Heritage （页面存档备份，存于互联网档案馆） History of Lithuania in the Middle Ages （波兰語） The Polish–Lithuanian Commonwealth–Maps

Poland developed quickly and reached the levels of the wealthiest countries of the West in its economy and culture.  Magill, Frank N. The Middle Ages

Principalities during the Middle Ages (at the Romanian Group for an Alternative History Website) Pilgrimage and Cultural Heritage Tourism in Moldavia （页面存档备份，存于互联网档案馆）

Church of the Augsburg Confession in Poland）） 和耶和華見證人 。 不到 0.1% 的波蘭人口信奉的其他宗教，包括伊斯蘭教、猶太教、印度教和佛教。 根據波蘭統計局（英语：Statistics Poland）在2015 年的統計數據，94

languages. In the early Middle Ages, before their speakers had become Germanized, Pomeranian languages and dialects were spoken along the Baltic in an area