William of Modena, also known as William of Sabina, Guglielmo de Chartreaux, Guglielmo de Savoy, Guillelmus, was an Italian clergyman and papal diplomat. He was frequently appointed a legate, or papal
Otto of Tonengo was an Italian papal diplomat and cardinal, first as deacon of San Nicola in Carcere from 1227 and then as bishop of Porto e Santa Rufina from 1244.
William of Modena
…Christian of Oliva Otto of Tonengo Map of Alt Preussenland Old Prussia…
Otto presiding over the council of London in 1237, from a copy of the Chronica Majora. 13th century
Otto and James of Pecorara (in cardinal's hats) captured at the battle of Giglio in 1241, from a copy of the Nuova Cronica