# Bardejov Catechism of 1581

> Catechism from 1581, the oldest printed Christian book in the Slovak language

**Wikidata**: [Q50825600](https://www.wikidata.org/wiki/Q50825600)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Bardejov_Catechism)  
**Source**: https://4ort.xyz/entity/bardejov-catechism-of-1581