in the Post-Reformation Era. Cambridge: Cambridge University Press, 2009. Nowakowska, Natalia. King Sigismund of Poland and Martin Luther: The Reformation before Confessionalization. Oxford, United Kingdom: Oxford University Press, 2018. Moldova The Reformation was very insignificant in what is now Moldova and saw single congregations of Hussitism and Calvinism being founded across Besserabia. During the Reformation era, Moldova was repeatedly invaded. Slovenia Primož Trubar is notable for consolidating the Slovene language and is considered to be the key figure of Slovenian cultural history, in many aspects a major Slovene historical personality. He was the key figure of the Protestant Church of the Slovene Lands, as he was its founder and its first superintendent. The first books in Slovene, Catechismus and Abecedarium, were written by Trubar. Slovakia At one point in history, the majority of Slovaks (~60%) were Lutherans. Calvinism was popular among the Hungarians who inhabited the southernmost parts of what is now Slovakia. Back then, Slovakia used to be a part of the Kingdom of Hungary. The Counter-Reformation implemented by the Habsburgs severely damaged Slovakian Protestantism, although in the 2010s Protestants are still a substantial minority (~10%) in the country. Croatia Lutheranism reached northern parts of the country. Serbia Vojvodina turned partially Lutheran. Greece The Protestant teachings of the Western Church were also briefly adopted within the Eastern Orthodox Church through the Greek Patriarch Cyril Lucaris in 1629 with the publishing of the Confessio (Calvinistic doctrine) in Geneva. Motivating factors in their decision to adopt aspects of the Reformation included the historical rivalry and mistrust between the Greek Orthodox and the Roman Catholic Churches along with their concerns of Jesuit priests entering Greek lands in their attempts to propagate the teachings of the Counter-Reformation to the Greek populace. He subsequently sponsored Maximos of Gallipoli's translation of the New Testament into the Modern Greek language and it was published in Geneva in 1638. Upon Lucaris's death in 1638, the conservative factions within the Eastern Orthodox Church held two synods: the Synod of Constantinople (1638) and Synod of Iași (1642) criticising the reforms and, in the 1672 convocation led by Dositheos, they officially condemned the Calvinistic doctrines. In 2019, Christos Yannaras told Norman Russell that although he had participated in the Zoë movement, he had come to regard it as Crypto-Protestant. Ottoman Empire Spread The Reformation spread throughout Europe beginning in 1517, reaching its peak between 1545 and 1620. The greatest geographical