Pseudo-Probus
{{Short description|4th century grammarian}}
Pseudo-Probus was a 4th century grammarian, whose writings are sometimes referenced today in regards to Latin.[https://books.google.com/books?id=XADXDAAAQBAJ&dq=%22pseudo+probus%22&pg=PA75 History of Linguistics 2014]
"At the beginning of his Catholica, pseudo-Probus(c. 305 AD) deals with the five declensions of Latin nouns as based on the genitive singular endings and taking into account even the gender of the nouns.
He wrote a number of books on the subject, including Catholica, Condiscipulus, and Institutio.[https://books.google.com/books?id=UarCAQAAQBAJ&dq=%22pseudo+probus%22+biography&pg=PA59 The Cambridge Companion to Latin Love Elegy][https://books.google.com/books?id=0Ts6AAAAQBAJ&dq=%22pseudo+probus%22&pg=PA57 Grammar and Philosophy in Late Antiquity: A study of Priscian's sources]
The position of the adjective continues to be unstable in the early fourth century, from which period our earliest full treatment of the noun survives, namely the Institutio of PSeudo-Probus. He also wrote at least one text on the author Vergil.[https://books.google.com/books?id=_MMtu-t0i_QC&dq=%22pseudo+probus%22+biography&pg=PA23 Virgil's Georgics: A New Interpretation]