In the 1895 encyclical ("Wide Expanse of the Ocean"), Pope Leo XIII indicated a generally positive view of the American Church, commenting mostly on the success of Catholicism in the US but also noting the view that the Church "would bring forth more abundant fruits if, in addition to liberty, she enjoyed the favor of the laws and the patronage of the public authority." Leo warned the American church hierarchy not to support this unique system of separation of church and state.