Public-domain · open source

Equuleus

Defined in 2 dictionaries — Ballentine's (1916), Black's (1910)

Ballentine's Law Dictionary

James A. Ballentine · 1916

A sort of rack used by the Romans to extort confessions.

Black's Law Dictionary

Henry Campbell Black, M.A. · 1910

A kind of rack for extorting confessions.