Since Comenius was not about to be converted, he moved his family abroad to the small town of Leszno, a prominent center of activity for the Unity of Brethren in Poland.
लॆशनॉ पोलॆंड में यूनिटी ऑफ ब्रॆदरॆन की गतिविधियों का प्रमुख केंद्र था ।