Kosman, M. (2018). Review: Christianization of Europe. The Church at the turn of the 1st and 2nd millennium, ed. J. Dobosz, J. Strzelczyk, Poznań 2015 (vol. 1); Christianization of "Younger Europe", ed. J. Dobosz, J. Strzelczyk, M. Matla, Poznań 2016 (vol. 1); The baptism of Mieszko I and the Christianization of the Piast dynasty, ed. J. Dobosz, M. Matla, J. Strzelczyk, Poznań 2017 (vol. 3). Our Past, 130, 333–338. https://doi.org/10.52204/np.2018.130.333-338