Date: 1652

"Ne're tell us that you wanted origanical dispositions, for you plainly have recourse to the sensitive powers, and must needs subscribe to this, that al knowledg comes flourishing in at these lattices. Why else should not your Candle enlighten you before? who was it that chained up; and fettered ...

— Culverwell, Nathanael (bap. 1619, d. 1651)

Date: 1734

"Hail, holy souls, no more confin'd / To limbs and bones that clog the mind; / Ye have escap'd the snares, and left the chains behind."

— Watts, Isaac (1674-1748)

Date: January 1739

"I know that the fear of the civil magistrate is as strong a restraint as any of iron, and that I am in as perfect safety as if he were chain'd or imprison'd."

— Hume, David (1711-1776)

Date: January 1739

"Here is a connected chain of natural causes and voluntary actions; but the mind feels no difference betwixt them in passing from one link to another."

— Hume, David (1711-1776)

Date: 1767

"Yet, to the stoic apathy estrang'd, / Thou canst, with steady courage, probe to th' quick / The wound thou mean'st to cure; thou canst reprove / With all the sweet persuasion of esteem: / And give a momentary pang, to free / The worthy mind from its ignoble chain."

— Dodd, William (1729-1777)

Date: 1770

"But this faculty [Reason] has been much perverted, often to vile, and often to insignificant purposes; sometimes chained like a slave or malefactor, and sometimes soaring in forbidden and unknown regions."

— Beattie, James (1735-1803)