Vocation of the Apostles wall, has been assigned to one among Ghirlandaio, Biagio d'Antonio or Cosimo Rosselli. The scene of the Vocation shows, above a lake in a wide mountainous valley, the fishermen Peter and Andrew (on the left) in the moment in which they are called by Jesus, who stands on the shore. A few moments later, the two are behind Jesus on the opposite shore (on the right), while the latter calls James and John, who are restoring the nets on their father Zebedee's boat, in the center of the scene. In the foreground are Peter and Andrew, already dressed in cloaks
Canons of the Apostles John of Antioch (Joannes Scholasticus), Patriarch of Constantinople from 565 to 577, published a collection of synodal decrees in which he included these eighty-five canons, and this number was finally consecrated for the Greek Church by the Trullan or Quinisext Council of 692, which stopped short of affirming their apostolic authorship, instead referring to them as having been handed down in the name of the Apostles. On the other hand, the Latin Church, throughout the Middle Ages, recognized only fifty canons of the Apostles. This was the number finally adopted by Dionysius Exiguus, who first translated these canons into Latin