scholarship on grammar in early centuries - Gregory Nazianzen

[Steven Avery]

Knowledge, Language and Intellection from Origen to Gregory Nazianzen (2017)
Anna Usacheva
https://library.oapen.org/bitstream/handle/20.500.12657/42367/9783631731109.pdf


Guardians of Language: The Grammarian and Society in Late Antiquity (1997)
Robert A. Kaster
https://books.google.com/books?id=UMNIQ_iCBrkC