Saint of the Day

01 · Read · A life to discover

St. Callistus I

Callistus rose from slavery to become a deacon and eventually bishop of Rome. Under Pope Zephyrinus he was entrusted with responsibilities that included the Christian cemetery now associated with his name. He became pope in 217.

The cemetery associated with Callistus became an important place of Christian burial, including the burial of later popes. His organizational responsibilities there preceded his election. The site bearing his name should not automatically be assumed to be his own final resting place.

The dispute over reconciliation concerned the place of sinners within the Church and the authority to restore them after repentance. His opponents favored a more restrictive approach. Reading their accusations critically is essential, since hostile sources can preserve valuable information while also distorting a rival’s motives.

Much of the surviving information about him comes from his opponent Hippolytus, so allegations about his earlier life and leadership need to be read with attention to that hostility. His papacy was marked by disputes over church discipline and the reconciliation of sinners. He is venerated as a martyr, with a commemoration on October 14.

This saint is included on this recurring date in the U.S. Roman Rite calendar published by the USCCB. This reading guide gives U.S. calendar saints priority; the Mass celebrated on a particular year’s date can differ because of Sundays, seasons or higher-ranking celebrations.