Romano Bonaventura

Romano Bonaventura was a Catholic Christian prelate, Cardinal deacon of Sant'Angelo in Pescheria, his titulus, bishop of Porto-Santa Rufina, a cardinal-legate to the court of France.
Romano was listed as Romano Papareschi, which strongly suggests that he came from the Roman family, probably of the rione Trastevere, that produced Gregorio Papareschi, Pope Innocent II. He was known to use his office to benefit his family members. Romano was archpriest of the Basilica di Santa Maria Maggiore and by 1220, he was rector of Campagna-Marittima. In 1224 he was sent, by Pope Honorius III, to France to arrange a peace treaty between Louis VIII of France and Henry III of England, concerning Louis's invasion of Poitou.
Romano was a jurist and as cardinal-legate to France, he summoned the Council of Bourges, directed towards funding the Albigensian Crusade. The subjugation of Cathar forces in 1229, was due in part to Romano's preaching for crusade.
Romano took part in the Papal election, 1216, the Papal election, 1227, and the Papal election, 1241. During the 1241 election he was a papal candidate supported by candinals Sinibaldo Fieschi, Raynald da Jenne, and Richard Annibaldi. He was prominent among the papabili known to continue Gregory IX's hostility towards Frederick II, Holy Roman Emperor.