Date: 1786, 1787, 1788; 1789

"So poignant a mind in a vulgariz'd shell,/ Resembles a bucket of gold in a well; / 'Tis like Ceylon's best spice in a rude-fashion'd jar, / Or Comedy coop'd in a Dutch man of war."

— Williams, John [pseud. Anthony Pasquin] (1754-1818)

Date: 1789

"There northern Kametzchatka's dreary strand, / And frozen Isles, your daring toils demand: / Again your British hearts of steel"

— Colvill, Robert (d. 1788)

Date: 1789

"'Is there a Man, who, wealthy to no end, / 'Ne'er knew the common wish to be a Friend, / 'Whose callous Heart's to all Compassion steel'd?"

— Combe, William (1742 -1823)

Date: 1790

"Yet ruthless Rulers! hearts of stone and steel!"

— Merry, Robert (1755-1798)

Date: 1790

The Furies "Steel her [Envy's] heart to pity's tear."

— Downman, Hugh (1740-1809)

Date: 1790

"Is there a man whose iron heart is proof / Against such charms?"

— Hurdis, James (1763-1801)

Date: 1790

"'Who foils a Persian? Are they not all flint, / 'All steel and iron to the very heart?"

— Hurdis, James (1763-1801)

Date: 1790

"'The hero's heart is neither steel nor flint"

— Hurdis, James (1763-1801)

Date: 1790

"For what heart, / Not made of steel, could look on such a scene, / Three armies deep and strong, with countless horse, / Chariots untold, innumerable foot"

— Hurdis, James (1763-1801)

Date: 1791

"The generous Mind expanding into Joy, / While no mean Passion mixt its base Alloy;"

— Polwhele, Richard (1760-1838)