Page "Pope Honorius III" Paragraph 2

For a time he was canon at the church of Santa Maria Maggiore, then he became Camerlengo of the Holy Roman Church in January 1188 and Cardinal Deacon of Santa Lucia in Silice on 20 February 1193.

Under Pope Clement III and Pope Celestine III he was treasurer of the Roman Church, notably compiling the Liber Censuum, and served as acting Vice-Chancellor of the Holy Roman Church from 1194 until 1198.