Catherine of Genoa 1447 – 1510

Catherine of Genoa was an Italian mystic and philanthropist of the late fifteenth century. Married young to a difficult husband, she experienced a transformative conversion at twenty-six and devoted the rest of her life to the care of the sick at the Pammatone hospital, of which she eventually became director. Her teachings, recorded by her disciples in the Treatise on Purgatory and Spiritual Dialogue, develop an austere mysticism of the soul's purifying encounter with divine love. She is one of the central figures of late medieval Italian spirituality and a principal source for later Catholic doctrine of purgatorial purification.

Caterina Fieschi Adorno — Catherine of Genoa — was born in 1447 into the powerful Fieschi family of Genoa, which had given the Church two popes. Married at sixteen to Giuliano Adorno of a rival Genoese family, she endured a long unhappy decade before, in 1473, experiencing the religious conversion that turned her to a life of contemplation, austere personal regime, and service to the sick.

From around 1479 she lived for the rest of her life at the Pammatone hospital of Genoa, of which she became matron in 1490. She nursed plague victims through the Genoese epidemic of 1493, brought her husband to conversion before his death, and ran the hospital with an administrative competence praised by all witnesses. Her teachings were preserved by her disciples in two books published shortly after her death: the Treatise on Purgatory and the Spiritual Dialogue, both based on her conversations and meditations.

Catherine's mystical theology presented purgatory not as an external punishment but as the soul's own joyful self-purification in the divine love that already embraces it; her view of the relation of the soul, self-love, and pure love became, through Friedrich von Hugel's Mystical Element of Religion (1908), one of the central case studies of modern philosophy of religion. She was canonized in 1737 and died at Genoa in 1510.