“Leviathan: or the matter, forme and power of a Commonwealth ecclesiasticall and civill,” by Thomas Hobbes of Malmesbury, first published in 1651. It was reprinted in 1680, with its old date. Hobbes’s complete works, English and Latin, were published by Sir William Molesworth in sixteen volumes 8vo. between 1839 and 1845.
This text comes from a footnote on a diary entry in the 1893 edition edited by Henry B. Wheatley.
Chart showing the number of references in each month of the diary’s entries.