Poland Becomes Catholic, 966

From Poland: The First Thousand Years, by Patrice M. Dabrowski (Cornell University Press, 2014), Kindle pp. 28-31:

Mieszko seems to have led the Polanie as of about the year 960. The reason we know of him and his state is that, like the Moravians to the south, the Germans (that is, the Christian population to the west, which was part of post-Carolingian Europe, the eastern part of which was ruled by the German emperor) were beginning to pay attention to this emerging state centered around Gniezno [cf. gniazdo 'nest']. Early recorded mention of Mieszko’s doings has come down to us from a Jewish trader, Ibrahim Ibn Jakub, who, while on business in Magdeburg in 966, learned of the existence of a well-organized state that was conquering some of the Slavic tribes to its west. A Saxon monk noted the existence of the dynamically expanding state, which likewise caught the attention of Otto I. Titled Emperor of the Romans by the pope only in 962, the German Otto had pretentions to the same region. Before long, Mieszko’s realm came to be referred to as Poland, or the land of the Poles.

It is customary to date the beginnings of the history of Poland to 966. This choice of date reflects a momentous decision made that year. Until this point, the Polanie and the neighboring tribes in the vicinity of Central and Eastern Europe were for the most part pagans. This was not true of the Germans further west, who had already converted to Christianity in late antiquity or the early medieval period; nor was it true for the Moravians, who had witnessed the ninth-century ministry of Cyril and Methodius, the missionaries to the Slavs, although by this time—a century later—they were under German influence. (Note that Kyivan Rus’, lying further to the east, was baptized only as of 988, but its baptism came from Greek sources, that is, Constantinople.) In this part of the world, of world-historical significance was what religion these pagan rulers chose, and at whose hands they were baptized.

It is in 966 that the baptism of Mieszko—head of the Gniezno state, this nascent Polish polity—took place. It is both interesting and important that this was facilitated not by the Germans but by a Bohemian (Czech) connection. A Czech state had emerged around the turn of the eighth and ninth centuries; first baptized by Saint Methodius, the Czechs relatively quickly came under Bavarian influence, their church under the bishop of Regensburg. In 965 Mieszko strengthened the connection with this Slavic neighbor by marrying a Bohemian princess, the daughter of Boleslav I. This Dubravka, known variously also as Dąbrówka or Dobrava, was a Christian, and she likely brought some Christian clergy with her to Gniezno. The next year, Mieszko accepted baptism at their hands.

What is important for the future history of Poland is that this was Western, and not Eastern, Christianity—that is, Mieszko was baptized into the Church of Rome, as it was then known. No less important is that baptism came from Bohemia, not from the imperial power to the west. Mieszko furthermore took care to ensure that his state was placed under the care of missionaries. As missionary priests were directly subordinated to the papacy and not to a bishop within any given territory, this gave the nascent Polish church more flexibility because it was not placed under another sovereign state.

Thus began the Poles’ connection with Roman Catholicism, one that dates back a millennium. It is a connection that has stuck. Until very recently, many people around the world associated Poland above all with the man who, until not so long ago, was head of the Universal Church—Karol Wojtyła, better known as Pope John Paul II. During his first trip to Poland after he became pontiff, John Paul II famously declared to his countrymen that “it was impossible, without reference to Christ, to understand the history of the Polish nation, this great thousand-year-old community that so profoundly shapes my existence and that of each of us.” While clearly there is much to this statement, one cannot say that the Christianization of Poland or the Poles’ historic identification with Roman Catholicism were inevitable. Nor (as we shall see) is the belief that all “real” Poles have always been, or must be, Roman Catholics borne out by the country’s history, certainly not if one examines that history in its entirety. (Such Polish paradoxes await the patient reader.)

So what motivated Mieszko’s conversion? The baptism of “Poland” into the larger Roman Catholic family appears to have been, above all, a political decision and not simply (if such matters are ever simple!) a matter of spiritual conversion. It likely extended originally only to Mieszko’s court and entourage, who through the person of his wife and her entourage were pulled into the Christian orbit. Surely Mieszko realized that, by accepting Christianity, he would no longer be subject to incursions from the west—at least, the types of incursions from the eastern marches that doubtless had long been intended to turn these Slavic peoples from paganism to Christianity. By converting, he would deny the Holy Roman Empire the pretext to interfere with his state. The fact that the baptism came at the hands of a missionary who was under papal jurisdiction proved important. The Polish church thus would not be subordinated to the Holy Roman Empire or any other lay power. Moreover, as denizens of a Christian power the Poles could now seek to spread Christianity to other pagan tribes in the region (for example, the Pomeranians or the tribes further east), thus expanding their own influence.