1799 Event Friedrich von Schiller's "Die Piccolomini," premieres in Weimar 1635 Event Spanish marshal Piccolomini conquerors Schenkenschans 1599 Birthday Ottavio Piccolomini, Italian/Spanish marshal 1464 Death Pius II, Aenea S Piccolomini, Italian Pope (1458-64), dies at 58 1458 Event Aenea Silvio Piccolomini chosen Pope Pius II 1405 Birthday Pius II, Aenea S Piccolomini, Italian pope, 1458-64, Cynthia