Fredericke, By the Grace of God, King of Bohemia, Count Palatine of the Rhine, Elector of the Sacred Empire, Duke of Bavaria, Marquisse of Moravia, Duke of Silesia and Lvxembvrg, Marquisse of the Higher and Lower Lvsasia, &c. To All Potentates, Electors, Princes, and States of Christendome, happy Greeting. Wee make no doubt ... : [Giuen in our Royall Castle at Prague the 7. day of Nouember. 1619.]