Alypius of Constantinople explained

Alypius (Greek, Ancient (to 1453);: Ἀλύπιος) was a priest of the great church at Constantinople, who flourished around the year 430 AD. There is extant an epistle from him to Cyril of Alexandria (in Greek), exhorting him to a vigorous resistance against the heresy of Nestorius.^{[1] [2]}

Notes and References

1. Conciliorum Nova Collectio á Mansi, vol. v. p. 1463
2. Encyclopedia: Christie . Albany James . Albany James Christie . Alypius . . . 1 . 135 . . Boston . 1867 .