Date: 1660

"Things that the least of drossy mixture hold, / Last longest; my Hearts flames Ætherial be, / More pure than seven times refined Gold / Than Cedar's flames: rays of a Deitie / They are."

— Pordage, Samuel (bap. 1633, d. c. 1691)

Date: 1674

"And as for the Bipartition of this Sensitive Soul into two principle members as it were, or active sourses; vix. the Fiery part, upon which Life depends; and the Lucid, from whence all the faculties Animal are, like so many distinct rayes of light, derived."

— Charleton, Walter (1620-1707)

Date: 1670, rev. 1678

"It's a lightening before death ... This is generally observed of sick persons, that a little before they die their pains leave them, and their understanding and memory return to them; as a candle just before it goes out gives a great blaze."

— Ray [formerly Wray], John (1627-1705)

Date: 1690, 1694, 1695, 1700, 1706

"But though we have, here and there, a little of this clear light, some sparks of bright knowledge; yet the greatest part of our ideas are such, that we cannot discern their agreement or disagreement by an immediate comparing them."

— Locke, John (1632-1704)

Date: Licens'd Decemb. 22. 1691

"I burn and am consumed with hopeless Love; those Beams in whose soft temperate warmth I wanton'd heretofore, now flash destruction to my Soul, my Treacherous greedy Eyes have suck'd the glaring Light, they have united all its Rays, and, like a burning-Glass, Convey'd the pointed Meteor to-my Hea...

— Congreve, William (1670-1729)

Date: 1699

"Reason's a Taper, which but faintly burns: / A Languid Flame that glows and dies by turns: / We see't a while, and but a little way / We travel by its Light, as Men by Day; / But quickly dying, it forsakes us soon; / Like Morning Stars that never stay till Noon."

— Pomfret, John (1667-1702)

Date: 1700

"Reason's a Taper, which but faintly burns, / A languid Flame that glows and dyes by Turns; / We see't a while, and but a little Way, / We Travel by its Light as Men by Day."

— Pomfret, John (1667-1702)

Date: 1700, 1702

"What is the Soul of Man but Light, / Drawn down from thy transcendant height? / What but an Intellectual Beam? / A Spark of thy immortal Flame?"

— Rowe, Nicholas (1674-1718)

Date: 1700, 1702

"And all fires those that lighted up my Soul / Glory and bright Ambition languish now, / And leave me dark and gloomy as the Grave."

— Rowe, Nicholas (1674-1718)

Date: 1704

"Remark your commonest pretender to a light within, how dark, and dirty, and gloomy he is without; as lanterns which, the more light they bear in their bodies, cast out so much the more soot and smoke and fuliginous matter to adhere to the sides."

— Swift, Jonathan (1667-1745)