In 1638 the Polish parliament dealt a severe blow to a small religious group known as the Polish Brethren. A church and a printing press belonging to the group were destroyed.
पोलिश कायदेमंडळाने १६३८ साली स्वतःला पोलिश बांधव म्हणवणाऱ्‍या एका लहान धार्मिक गटावर अतिशय कडक कारवाई केली.