Columbia subject headings:
Latin language, Medieval and modern--Grammar, Historical.
Virgilius Maro, Grammaticus, active 7th century.
Virgilius Maro, Grammaticus, active 7th century. Epistolae.
Virgilius Maro, Grammaticus, active 7th century. Epitomae.
Harvard subject headings:
Latin language, Medieval and modern--Grammar, Historical.
Virgilius Maro, Grammaticus, active 7th century
Virgilius Maro, Grammaticus, active 7th century. Epistolae
Virgilius Maro, Grammaticus, active 7th century. Epitomae
Princeton subject headings:
Latin language, Medieval and modern--Grammar, Historical.
Virgilius Maro, Grammaticus, active 7th century.
Virgilius Maro, Grammaticus, active 7th century. Epistolae.
Virgilius Maro, Grammaticus, active 7th century. Epitomae.