Date: 1652

"Many sparks and appearances fly from variety of objects to the understanding; The minde, that catches them all, and cherishes them, and blows them; and thus the Candle of knowledge is lighted."

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

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: 1686, 1689, 1697

"As soon as ever the Parts begin to be form'd by Nature, this Animal and active Principle begins to exert its Heat and Force, being lodged in the Heart as in the Centre of the Body, from whence, as the Vessels begin also to be form'd, it distributes it self towards the extreme Regions, communicat...

— Nourse, Timothy (c.1636–1699)

Date: 1711

"Th' infernal Guest, where'er she comes, inspires / The People's Breasts with fierce Phrenetick Fires."

— Blackmore, Sir Richard (1654-1729)

Date: 1711

"When Fancy makes superior Flight her Aim, / Wing'd with this vig'rous, clear seraphick Flame, / She ranges Nature's universal Frame; / Bright Seeds of Thought from various Objects takes, / Whence her fair Scenes and Images she makes: / Spirits so swift, so fine, so bold, so strong, / Gave Milton...

— Blackmore, Sir Richard (1654-1729)

Date: 1744

"When souls take fire / At high presumptions of their own desert, / One age is poor applause; the mighty shout, / The thunder by the living few begun, / Late time must echo; worlds unborn, resound."

— Young, Edward (bap. 1683, d. 1765)

Date: 1744

"I see, / I feel a grandeur in the Passions too, / Which speaks their high descent, and glorious end; / Which speaks them rays of an eternal fire."

— Young, Edward (bap. 1683, d. 1765)

Date: 1788

"Thou Christian emperor in whose generous breast / The light of pure devotion shone impress'd, / That sacred light descending from above, / An emanation of coelestial love; / With speed of light'ning spread the lambent ray, / Till realms of darkness kindled into day; / From God himself the spark ...

— Pratt, Samuel Jackson [pseud. Courtney Melmoth] (1749-1814)

Date: 1789, 1797

"Each motive base it [the soul] nobly spurns, / And bright with purest passion burns."

— Berkeley, George Monck (1763-1793)