An Essay on Criticism was the first major poem written by the British writer Alexander Pope. However, despite the title, the poem is not as much an original analysis as it is a compilation of Pope’s various literary opinions. A reading of the poem makes it clear that he is addressing not so much the ingenuous reader as the intending writer. It is written in a type of rhyming verse called heroic couplets. Alexander Pope (May 22, 1688 – May 30, 1744) is considered one of the greatest English poets of the eighteenth century. ...

The poem first appeared in 1711, but was apparently written in 1709; Pope attempted afterwards to assign its composition to an earlier date. It is a verse essay written in the Horatian mode and is primarily concerned with how writers and critics behave in the new literary commerce of Pope’s contemporary age. The poem covers a range of good criticism and advice. It also represents many of the chief literary ideals of Pope’s age. Quintus Horatius Flaccus, (December 8, 65 BC - November 27, 8 BC), known in the English-speaking world as Horace, was the leading lyric poet in Latin. ...

Pope contends that bad criticism is worse than bad writing. But despite the danger of bad criticism, some worthy individuals need to become critics. Pope also delineates some common faults of critics, such as using easy and cliché rhymes:

And ten low words oft creep in one dull line:

While they ring round the same unvaried chimes,

With sure returns of still expected rhymes;

Wher'er you find "the cooling western breeze",

In the next line, it "whispers through the trees";

If crystal streams "with pleasing murmurs creep",

The reader's threatened (not in vain) with "sleep" . . . (347-353)

Throughout the poem, Pope refers to ancient writes such as Virgil, Homer, Aristotle, Horace and Longinus. This is a testament to his belief that the “Imitation of the ancients” is the ultimate standard for taste. Pope also says, "True ease in writing comes from art, not chance, / As those move easiest who have learned to dance" (362-363), meaning poets are made, not born. A sculpture of Virgil, probably from the 1st century AD. Publius Vergilius Maro (October 15, 70 BC–19 BC), known in English as Virgil or Vergil, is a Latin poet, the author of the Eclogues, the Georgics and the Aeneid, the last being an epic poem of twelve books that... Bust of Homer in the British Museum For other uses, see Homer (disambiguation). ... Aristotle, marble copy of bronze by Lysippos. ... Longinus, a Greek literary critic who may have lived in the 1st century, wrote a treatise On the Sublime. ...

As is usual in Pope’s poems, the Essay concludes with a reference to Pope himself. Walsh, the last of the critics mentioned, was a mentor and friend of Pope who had died in 1710.

An Essay on Criticism was famously and fiercely attacked by John Dennis, who is mentioned mockingly in the work. Consequently, Dennis also appears in Pope’s later satire, the Dunciad.