This article does not cite any sources. Please help by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: – ···scholar·JSTOR(December 2007) (Learn how and when to remove this template message)
Juba of Mauritania was a writer who lived in Mauretania in the 2nd century. He wrote a now-lost treatise on metric, based on Heliodorus and used by later grammarians.