Sixtus iii
Encyclopedia Britannica
SIXTUS III., bishop of Rome from July 31, 432, to August 18, 440, had Coelestinus I. as his predecessor, and was succeeded by Leo I.
9th ed. Encyclopædia Britannica, vol. 22, p. 103
[25 words — estimated reading time: 1 minute]
[25 words — estimated reading time: 1 minute]