Paradise Lost is an epic poem in blank verse by the 17th-century English poet John Milton (1608-1674). The first version, published in 1667, consisted of ten books with over ten thousand lines of verse. A second edition followed in 1674, arranged into twelve books (in the manner of Virgil's Aeneid) with minor revisions throughout and a note on the verification. It is considered by critics to be Milton's major work, and it helped solidify his reputation as one of the greatest English poets of his time. The poem concerns the biblical story of the Fall of Man: the temptation of Adam and Eve by the fallen angel Satan and their expulsion from the Garden of Eden. Milton's purpose, stated in Book I, is to "justify the ways of God to men".

Shakespeare's Sonnets is the title of a collection of 154 sonnets by William Shakespeare, which covers themes such as the passage of time, love, beauty and mortality. The first 126 sonnets are addressed to a young man; the last 28 to a woman. The sonnets are almost all constructed from three quatrains, which are four-line stanzas, and a final couplet composed in iambic pentameter. This is also the meter used extensively in Shakespeare's plays. The rhyme scheme is abab cdcd efef gg. Sonnets using this scheme are known as Shakespearean sonnets. Often, the beginning of the third quatrain marks the volta ("turn"), or the line in which the mood of the poem shifts, and the poet expresses a revelation or epiphany.