David Jones (artist-poet) he invented later in life, which he termed "painted inscriptions", and these exert a continuing influence on calligraphers. Although he had been trying to write about his wartime experiences since 1928, it was not until 1937 that Jones published his first literary treatment of the conflict. "In Parenthesis", which was published by Faber and Faber with an introduction (in 1961) by T. S. Eliot, is a mixture of verse and prose-lines but the rich language establishes it as poetry, which is how Jones himself considered it. Jones's literary debut won praise from critics and from fellow-poets such as Eliot and
T. S. Eliot same time infusing this portrayal with—in Eliot's view—wit and uniqueness. Eliot's essay "The Metaphysical Poets", along with giving new significance and attention to metaphysical poetry, introduced his now well-known definition of "unified sensibility", which is considered by some to mean the same thing as the term "metaphysical". His 1922 poem "The Waste Land" also can be better understood in light of his work as a critic. He had argued that a poet must write "programmatic criticism", that is, a poet should write to advance his own interests rather than to advance "historical scholarship". Viewed from Eliot's critical lens, "The Waste