Haiku in English with the one-line vertical column in which Japanese haiku are often printed, was lent legitimacy principally by three people: The single-line haiku usually contains fewer than seventeen syllables. A caesura (pause) may be appropriate, dictated by sense or speech rhythm (following the traditional Japanese tradition of a break, marked by the Kireji), and usually little or no punctuation. This form was used by John Wills and, more recently, has been practiced by poets such as M. Kettner, Janice Bostok, Jim Kacian, Chris Gordon, Scott Metz, Stuart Quine, John Barlow, and many others. As the last two examples in particular illustrate,
Haiku in English popular in English-language schools as a way to encourage the appreciation and writing of poetry. "Haiku" is a term sometimes loosely applied to any short, impressionistic poem, but there are certain characteristics that are commonly associated with the genre: Some additional traits are especially associated with English-language haiku (as opposed to Japanese-language haiku): Arguably, the first successful haiku in English was "In a Station of the Metro" by Ezra Pound, published in 1913. During the Imagist period, a number of mainstream poets, including Pound, wrote what they called "hokku", usually in a five-six-four syllable pattern. American poet Amy Lowell published