kittenOFchaos said:
Yeah, you have found a rather obscure War from my perspective!!!
See! I knew it...

Do you want some more information or would it just be boring...
In 1798, Napoleon conquered Switzerland and killed the Ancien Regime. he created a new Switzerland, a modern one. Then he left, and in 1815 the wheel of time was turned back by foreign powers. But what once had begun, cannot be stopped. the political shape of Switzerland was steadily changing then, and in 1848, two fronts had been created, on one side, the centralist, mostly urban and protestantic (and romands) cantons, which were for a centralized government, and on the other the catholic, montanous, farmer/rural cantons of (mostly) inner-Switzerland. In that year, Europe exploded, and so did Switzerland.
The catholic cantons rebelled and were beaten after - I'm sorry I was wrong -27 days. first, the Swiss army of nearly (according to wikipedia) 100'000 men forced two cantons to surrender and then they besieged the capital of the Sonderbund, Lucerne. The War started on November 4th and ended on November 29 with the conquest of Lucerne. Less than 100 persons died because of the War and Switzerland then was the most modern country in Europe: centralized, liberal, peaceful and soon-to-be-very-wealthy.
But this centralized constitution is today one of the most decentralized ones... That's how time changes.