Columbia subject headings:
Harvard subject headings:
Ars grammatica.--Criticism, Textual.
Ars grammatica.--Early works to 1800.
Catholic Church--Germany--Cologne--History--Sources.
Donatus, Aelius. Ars grammatica.
Erzbischöfliche Diözesan- und Dombibliothek (Cologne, Germany). Manuscript. Codex 204--History.
Latin language--Grammar--Early works to 1500.
Manuscripts, Latin--Germany--Cologne.
Princeton subject headings:
Erzbischöfliche Diözesan- und Dombibliothek (Cologne, Germany). Manuscript. 204.
Latin language--Grammar.
Manuscripts, Latin--Germany--Cologne.
Priscian, active approximately 500-530. Institutio de arte grammatica.