The Christian Catholic Church of Switzerland is the Swiss member church of the Union of Utrecht of Old Catholic Churches. The Union of Utrecht was originally founded by some Jansenists with a later influx of discontented Roman Catholics following their disappointment with the First Vatican Council (1869-1870). The church is a national Swiss church and recognised (as are the Evangelical Reformed and the Roman Catholic churches) in 11 cantons by the government. Since 1874, the University of Bern has had its own Christian Catholic theological faculty, which is now one part (as the Christian Catholic section) of the Faculty of Theology. The strongest concentration of Christian Catholics lies in the cantons of Solothurn, Aargau, Zurich and Geneva.