Geneva Around this time, the House of Savoy came to at least nominally dominate the city. In the 15th century, an oligarchic republican government emerged with the creation of the Grand Council. In the first half of the 16th century, the Protestant Reformation reached the city, causing religious strife, during which Savoy rule was thrown off and Geneva allied itself with the Swiss Confederacy. In 1541, with Protestantism on the rise, John Calvin, the founder of Calvinism, became the spiritual leader of the city and established the Republic of Geneva. By the 18th century, Geneva had come under the influence of
History of Geneva broke out from time to time. Even after the ousting of bishop la Baume from Geneva, the triumph of Protestantism was not assured, as the Catholic faction within that city conspired with Fribourg to act for the return of the Catholic bishop to Geneva. La Baume himself was reluctant at first, but Pope Clement VII pressured him to accept. On July 3, 1533 - with military aid from Fribourg - the bishop once again entered Geneva in a procession. The Grand Council demanded from the bishop to honor the traditional freedoms of the republic, which he promised to uphold. However,