Sonderbund refused to disband, the national army attacked in a brief civil war between the Catholic and the Protestant cantons, known as the Sonderbundskrieg ("Sonderbund War".) The national army was composed of soldiers from all the other cantons except Neuchâtel and Appenzell Innerrhoden (which remained neutral). The Sonderbund was easily defeated in less than a month; there were about 130 killed. Apart from small riots, this was the last armed conflict on Swiss territory. Many Sonderband leaders fled to Italy, but the victors were generous. They invited the defeated cantons to join them in a program of federal reform, and a new constitution was drafted along American lines. National issues were to be under the control of the national parliament, and the Jesuits were expelled. The Swiss voted heavily in favor of the new constitution by 2 million against 300,000. Switzerland became calm. However, conservatives around Europe became frightened and prepared their forces to meet possible challenges, which indeed soon exploded the Revolutions of 1848. In those violent revolutions, outside Switzerland, the conservatives were always successful. Modern Switzerland (1848–present) Industrialisation As a consequence of the civil war, Switzerland adopted a federal constitution in 1848, amending it extensively in 1874 and establishing federal responsibility for defense, trade, and legal matters, leaving all other matters to the cantonal governments. From then, and over much of the 20th century, continuous political, economic, and social improvement has characterized Swiss history. While Switzerland was primarily rural, the cities experienced an industrial revolution in the late 19th century, focused especially on textiles. In Basel, for example, textiles, including silk, were the leading industry. In 1888 women made up 44% of the wage earners. Nearly half the women worked in the textile mills, with household servants as the second largest job category. The share of women in the workforce was higher between 1890 and 1910 than it was in the late 1960s and 1970s. Swiss Universities in the late 19th century are notable for the number of female students receiving medical education. World Wars (1914–1945) The major powers respected Switzerland's neutrality during World War I. In the Grimm–Hoffmann Affair, the Allies denounced a proposal by one politician to negotiate peace on the Eastern Front; they wanted the war there to continue to tie Germany down. While the industrial sector began to grow in the mid-19th century, Switzerland's emergence as one of the most prosperous nations in Europe—the