At this time, Valais, Neuchâtel, and Geneva also joined Switzerland as new cantons, thereby extending Swiss territory to its current boundaries. The long-term impact of the French Revolution has been assessed (by William Martin): It proclaimed the equality of citizens before the law, equality of languages, and freedom of thought and faith; it created Swiss citizenship, the basis of our modern nationality, and the separation of powers, of which the old regime had no conception; it suppressed internal tariffs and other economic restraints; it unified weights and measures, reformed civil and penal law, authorized mixed marriages (between Catholics and Protestants), suppressed torture and improved justice; it developed education and public works. On 6 April 1814, the so-called "Long Diet" (delegates from all the nineteen cantons) met at Zurich to replace the constitution. Cantonal constitutions were worked out independently from 1814, in general restoring the late feudal conditions of the 17th and 18th centuries. The Tagsatzung was reorganized by the Federal Treaty (Bundesvertrag) of 7 August 1815. The liberal Free Democratic Party of Switzerland was strong in the largely Protestant cantons and obtained the majority in the Federal Diet in the early 1840s. It proposed a new Constitution for the Swiss Confederation which would draw the several cantons into a closer relationship. In addition to the centralization of the Swiss government, the new Constitution also included protections for trade and other progressive reform measures. The Federal Diet, with the approval of a majority of cantons, had taken measures against the Catholic Church such as the closure of monasteries and convents in Aargau in 1841, and the seizure of their properties. Catholic Lucerne, in retaliation,1844 recalled the Jesuits to head its education. That succeeded and seven Catholic cantons formed the "Sonderbund." This caused a liberal-radical move in the Protestant cantons to take control of the national Diet in 1847. The Diet ordered the Sonderbund dissolved, igniting a small-scale civil war against rural cantons that were strongholds of pro-Catholic ultramontanism. Sonderbund War of 1847 The Radical-liberal-Protestant element charged that the Sonderbund violated the Federal Treaty of 1815, § 6 of which expressly forbade such separate alliances. Forming a majority in the Tagsatzung they decided to dissolve the Sonderbund on October 21, 1847. The odds were against the Catholics, who were heavily outnumbered in population; they were outnumbered in soldiers by 79,000 to 99,000 and lacked enough well-trained soldiers, officers, and generals. When the