Basilica of Our Lady of Geneva 1852 and 1857 on the site of a former stronghold fortifications. This neo-Gothic building, whose appearance is partly inspired by the Beauvais Cathedral, could break ground thanks to the city of Geneva, which had ceded land to religious communities to build places of worship, and through donations and manual labor provided by the Geneva Catholics. The dedication is celebrated October 4, 1857. Father Gaspard Mermillod, future episcopal vicar of Geneva then cardinal pronounced the sermon. He was later expelled from Switzerland by the government. After the coming to power of an anti-clerical government, Notre Dame is occupied on June 5,
History of Geneva strong faction within the city. The bishop still tried to exercise his jurisdiction over Geneva and on October 24, 1533 wrote a letter to the council, demanding it to stop Protestant preaching in Geneva, which the council refused to do. Following the bishop's flight, the influence of Protestant preachers in Geneva increased, and this was achieved to the chagrin of the local Catholic priests due to pressure from Bern, which threatened to revoke the 1526 alliance treaty unless freedom was granted to Protestants. In addition, the exiled bishop was gradually losing popularity also with the Catholic sections of Genevan society