However, other convents voluntarily folded during the Reformation. For example, following Catherine of Mecklenburg's choice to defy her Catholic husband and smuggle Lutheran books to Ursula of Munsterberg and other nuns, Ursula (in 1528) published 69 articles justifying their reasons to leave their convent. Martin Luther himself taught that "the wife should stay at home and look after the affairs of the household as one who has been deprived of the ability of administering those affairs that are outside and concern the state…." Among the many nuns who chose the domestic life over the monastic life was the wife of Martin Luther, Katherine von Bora.