Nonius Marcellus, De Compendiosa Doctrina


The only surviving work of a grammarian working in the fourth century called Nonius Marcellus, the De compendiosa doctrina (‘A doctrinal compendium’), is a dictionary of Latin usage. The dictionary was compiled from early literary texts, some of which are lost works from the Roman Republic. It is divided into 20 books, ordered according to words used by the various Latin authors. This copy of the text was made in the 3rd quarter of the ninth century in Brittany. It contains an early version of the text, which is close to the original.

The margins feature numerous glosses, or commentaries, predominantly in Latin, commenting on and explaining the contents.  Within the Latin glosses are a handful of words in Old French and Old Breton, the Celtic language of Brittany, which are rare early examples of these languages in written form.

This manuscript was digitised with the support of The Polonsky Foundation.

Full title:
Nonius Marcellus, De Compendiosa Doctrina
3rd quarter of the 9th century, Western France
Latin / Breton / Greek
Nonius Marcellus
Usage terms

Public Domain in most countries other than the UK.

Held by
British Library
Harley MS 2719

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