Catherine of Alexandria

According to later Christian tradition, Catherine was a young, learned woman of Alexandria who embraced Christianity—accounts often place her conversion or commitment to the faith in early adolescence—and publicly debated and defeated pagan philosophers before the emperor. For this, she was imprisoned, sustained miraculously (fed by a dove, tended by angels), and condemned to death. The narrative relates that the spiked breaking wheel shattered at her touch and she was ultimately beheaded in the early fourth-century period under an imperial persecutor. The cult that developed around her is associated with the foundation of Saint Catherine's Monastery at Sinai; modern scholarship notes that the earliest written accounts appear centuries later and that elements of the legend may reflect conflation with or parallels to other figures.

Iconography consistently shows Catherine as a haloed virgin-martyr in regal or scholarly dress: often seated on a backless throne, wearing rich vestments such as the loron (a jeweled ceremonial stole), and depicted as youthful and aristocratic. A primary attribute is the spiked breaking wheel (the "Catherine wheel"), which she is shown leaning on or touching. Western medieval and Renaissance art also portray her in princely costume or scholarly attire to reflect her legendary learning.

Hagiographic sources attribute miracle-working actions to her legend rather than naturalistic powers: eloquent persuasive debate that led to conversions of pagan philosophers; supernatural sustenance in prison (fed by a heavenly dove), angelic visitation and healing of wounds, miraculous failure of the execution wheel (it shattered at her touch), and portentous signs at her death (accounts of milk-like fluid at her beheading). Her cult is credited with later miraculous healings at the Sinai shrine where pilgrims seek her intercession.