Complex sentence: After the cancellation of the Order and the introduction of the Protestantism the situation of Prussians became some better, three catechisms in Prussian language were issued in 1545 and 1561.
Split into simpler sentences: After the cancellation of the Order and the introduction of Protestantism, the situation of Prussians became somewhat better. Three catechisms in the Prussian language were issued in 1545 and 1561.