Category
page 1Protestant education
Heidelberg Catechism
reformed confession of faith

Abckiria
right|thumb|The first page of Abckiria
Abckiria (also sometimes spelled ABC-kiria, and spelled "ABC-kirja" in contemporary Finnish), in English "ABC book", is the first book that was published in the Finnish language. It was written by Mikael Agricola, a bishop and Lutheran Reformer, and was first published in 1543. Agricola wrote the book while working on the first Finnish translation of the New Testament (which was eventually finished in 1548 as Se Wsi Testamenti).
Westminster Shorter Catechism
Presbyterian manual of basic religious instruction

Westminster Larger Catechism
Presbyterian manual of advanced religious instruction

Catechism of Martynas Mažvydas
1547 book by Martynas Mažvydas