Illustrated Companion to the Latin Dictionary/Colostra
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.
COLOS'TRA (Plin. H. N. xi. 96. Mart. Ep. xiii. 38.); only another name for COAGULUM.