“Decree” issued by John III [Sobieski] for Posen [Present-day Poland]: “[…] Jews are to pay together 5000 Gulden once, plus each person is to pay one Gulden; children under the age of ten are exempt.”
Perles, J.: Geschichte der Juden in Posen. (Breslau; 1865); (History of Jews in Posen.) (Wroclaw; 1865); Researched and Translated by Ziba Shadjaani 5/25/2020