^This is according to Miranda, Salvator. 1998. "Consistory of June 3, 1273." However, in the bulls of Gregory X that contain subscriptions of the cardinals he is always preceded by Pedro Juliani, which puts into question the accuracy of this statement; cfr. the bulls published in Monumenta Boica, vol. 12, p. 138, and vol. 17 pp. 123-124.