April 19 (Eastern Orthodox liturgics) - Wikipedia, the free ...
https://en.wikipedia.org/wiki/April_19_(Eastern_Orthodox_liturgics)
Jump to Pre-Schism Western Saints - 304); Saint Crescentius, confessor, a subdeacon in Florence in Italy and a disciple of St Zenobius and St Ambrose ...
St. Crescentius - Saints & Angels - Catholic Online
www.catholic.org/saints/saint.php?saint_id=2761
Feastday: April 19 ... A disciple of St. Zenobius and St. Ambrose, who served as a subdeacon of Florence, ... St. Crescentius Products by CatholicShopping.com.