Thomas Hobbes
Published: 1651
Copytext: 1651
Source: https://oll.libertyfund.org/titles/hobbes-leviathan-1909-ed/simple
The text here is from the 1909 Clarendon Press edition (now in the public domain), as put online by the Online Libary of Liberty. That edition follows the original 1651 edition, but with corrections from the printed ERRATA sheet incorporated into the text.