Bonaventure was an Italian Catholic Franciscan bishop, cardinal, scholastic theologian and philosopher.
17th-century portrait of Bonaventure by French painter and friar Claude François
Bonaventure receives the envoys of the Byzantine Emperor at the Second Council of Lyon.
Saint Augustine by Philippe de Champaigne
Doctor of the Church, also referred to as Doctor of the Universal Church, is a title given by the Catholic Church to saints recognized as having made a significant contribution to theology or doctrine
Bonaventure
…Friars Minor, he also served for a time as Bishop of Albano. He was canonised on 14 April 1482 by Pope Sixtus IV. In 1588 Pope Sixtus V declared him a Doctor of the Church named as the "Seraphic Doctor" (Latin: Doctor Seraphicus). His feast day is 15 July. Many writings from the Middle Ages once attributed to him have…
Isidore of Seville, a seventh-century Doctor of the Church, depicted by Murillo (c. 1628) with a book, which is a common iconographical attribute for a doctor
Hildegard von Bingen was a twelfth-century Doctor of the Church, depicted by Marshall with a book, the common iconographical attribute for a doctor
The Four Great Doctors of the Western Church were often depicted in art, here by Pier Francesco Sacchi, c. 1516. From the left: Saint Augustine, Pope Gregory I, Saint Jerome, and Saint Ambrose, with their attributes