Date: 1774

"His breast, with native courage steel'd, / On fear could ne'er one thought bestow"

— Blacklock, Thomas (1721-1791)

Date: 1775

"Need we the influence of the northern star / To string our nerves and steel our hearts to war? "

— Gray, Thomas (1716-1771)

Date: 1775

"That heart, by war and honour steel'd to fear, / Droops on a sigh, and sickens at a tear!"

— Sheridan, Richard Brinsley (1751-1816)

Date: 1775

"But, O, my brother! if thou hast a heart / That is not steel'd with stoic apathy / Against the magic of all-conqu'ring love, / Beware of beauty's pow'r; for she has charms / Wou'd melt the frozen breast of hoary age, / Or draw the lonely hermit from his cell / To gaze upon her."

— Francklin, Thomas (1721-1784)

Date: February 15, 1776

"George, steel your heart, steel your heart, you Rogue."

— Cowley [née Parkhouse], Hannah (1743-1809)

Date: 1776

"One breast alone against his rage was steel'd, / Secure in spotless Truth's celestial shield"

— Mickle, William Julius [formerly William Meikle] (1734-1788)

Date: 1776

"Forgive, O king, if as a man I feel, / I bear no bosom of obdurate steel"

— Mickle, William Julius [formerly William Meikle] (1734-1788)

Date: 1777

"Pale-eyed Affright, his heart of silver hue, / In vain essayed her bosom to acale."

— Chatterton, Thomas (1752-1770)

Date: 1777

"The greedy Creditor, whose flinty breast / The iron hand of Avarice hath press'd, / Who never own'd Humanity's soft claim"

— Robinson [Née Darby], Mary [Perdita] (1758-1800)

Date: 1777

"Where dwells the soul against Compassion steel'd, / Or who disdains the generous tear to yield?"

— Robinson [Née Darby], Mary [Perdita] (1758-1800)