History /
Poland's Baptism 1050th anniversary -- a return to sanity? [13]
@alien thank you for your reply. This is a Polish History Forum, I hope I can post questions about Polish History in it.
@oathbreaker thank you for your interest. I believe this is credible information, from culture.pl/en/article/historical-facts-about-the-baptism-of-poland there is an estimated date (not attested) 14th April 966. However it does not mention the sources, the academic article or the book that states that. I would like to know the sources, as this is a study about the possible historic changes in the early Christian faith. Any help is appreciated concerning the indication of sources.