PG 10 · cols. 109–112

Notitia altera de S. Callisto I papa

Pierre Coustant (1654-1721): the second notice on Pope Callistus I (217-222), on his decree on the ember fasts and the two letters forged in his name, in Latin (Migne, PG 10). The text was first read by Gemini (a machine reader); the Reading Room checked its columns against the page.