Illustrated Companion to the Latin Dictionary/Polyptycha

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. 

POLYP'TYCHA (πολύπτυχα). A set of tablets consisting of many leaves. Veg. Mil. ii. 19. Cassiodor. Var. Ep. v. 14. See CERA, 2.