Among the growing towns of the confederacy, Lucerne was especially popular in attracting new residents. Remaining predominantly Catholic, Lucerne hosted its own annual passion play from 1453 to 1616, a two-day-long play of 12 hours performance per day. As the confederacy broke up during the Reformation, after 1520, most nearby cities became Protestant, but Lucerne remained Catholic. After the victory of the Catholics over the Protestants in the Battle at Kappel in 1531, the Catholic towns dominated the confederacy. It was during this period that Jesuits first came to Lucerne in 1567, with their arrival given considerable backing by Cardinal Carlo Borromeo, Archbishop of Milan. The region, though, was destined to be dominated by Protestant cities such as Zürich, Bern and Basel, which defeated the Catholic forces in the 1712 Toggenburg War. The former prominent position of Lucerne in the confederacy was lost forever. In the 16th and 17th centuries, wars and epidemics became steadily less frequent and as a result the population of the country increased strongly.