Illustrated Companion to the Latin Dictionary/Subulcus
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.
SUBUL'CUS (συβώτης, ὑφορβός). A swineherd. Varro, R. R. ii. 4. 20.