Date: 1592

"Thine eye the glasse where I behold my hart, / mine eye the window, through the which thine eye / may see my hart, and there thy selfe espye / in bloudie colours how thou painted art."

— Constable, Henry (1562-1613)

Date: w. 1740, 1748

"Thirsting for Knowledge, but to know the right, / Thro' judgment's optick guide th' illusive sight, / To let in rays on Reason's darkling cell, / And Prejudice's lagging mists dispel."

— Walpole, Horatio [Horace], fourth earl of Orford (1717-1797)

Date: 1767, 1784

"The curious structure of these visual orbs, / The windows of the mind; substance how clear, / Aqueous, or crystalline! through which the soul, / As thro' a glass, all outward things surveys."

— Jago, Richard (1715-1781)

Date: 1814

"All, in a word, from which all eyes must start, / That opening sepulchre, the naked heart / Bares with its buried woes--till Pride awake, / To snatch the mirror from the soul, and break."

— Byron, George Gordon Noel, sixth Baron Byron (1788-1824)

Date: 1822-8

"When Raphael went, / His heavenly face the mirror of his mind, / His mind a temple for all lovely things / To flock to and inhabit"

— Rogers, Samuel (1763-1855)