Date: 1689

And yet there is, there is one prize / Lock'd in an adamantine Breast; / Storm that then, Love, if thou be'st wise, / A Conquest above all the rest, / Her Heart, who binds all Hearts in chains, / Castanna's Heart untouch'd remains."

— Cotton, Charles (1630-1687)

Date: 1720

"Ah vile Heart, more obdurate and harder than Adamant! upon this cruel Anvil was forged the Chains that bound up my unlucky Destiny!"

— Manley, Delarivier (c. 1670-1724)

Date: 1723, 1740

"Those slighted Favours which cold Nymphs dispense, / Mere common Counters of the Sense, / Defective both in Mettle and in Measure, / A Lover's Fancy coins into a Treasure."

— Sheffield, John, first duke of Buckingham and Normanby (1647-1721)