Illustrated Companion to the Latin Dictionary/Plumarius
This article incorporates text from a publication now in the public domain: Rich, Anthony (1849). The illustrated companion to the Latin dictionary, and Greek lexicon. p. vi. OCLC 894670115. https://archive.org/details/illustratedcompa00rich.
PLUMA'RIUS. One who followed the art of making plumae, as explained in the preceding paragraph (Vitruv. vi. 4. Varro. ap. Non. s. v. p. 162.); but as the real nature of those ornaments is yet undecided, it is impossible to declare in what precisely his art consisted.